GoBase.org - Meijin title, 43rd edition, 2018

Cho U
Born 1980-01-20 Rank 9p Stored games 1385 Using this name 1385 biography... title matches... game collection...

Iyama Yuta
Born 1989-05-24 Rank 9p Stored games 1172 Using this name 1170 biography... title matches... game collection...

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	7	Iyama Yuta	9p, Meijin	13	Cho U	9p	15	6.5	2018-11-01,02	JP	4.5	19	271
Meijin tournament	6	Cho U	9p	7	Iyama Yuta	9p	9	6.5	2018-10-22,23	JP	R	19	195
Meijin tournament	5	Iyama Yuta	9p	14	Cho U	9p	18	6.5	2018-10-15,16	JP	9.5	19	284
Meijin tournament	4	Cho U	9p	10	Iyama Yuta	9p, Meijin	5	6.5	2018-10-10,11	JP	R	19	188
Meijin tournament	3	Iyama Yuta	9p, Meijin	16	Cho U	9p	14	6.5	2018-09-25,26	JP	4.5	19	278
Meijin tournament	2	Cho U	9p	36	Iyama Yuta	9p, Meijin	37	6.5	2018-09-12.13	JP	2.5	19	336
Meijin tournament	1	Iyama Yuta	9p, Meijin	24	Cho U	9p	17	6.5	2018-08-28,29	JP	R	19	239

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	Challenger league

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	League	Hane Naoki	9p	1	Murakawa Daisuke	8p	1	7.5	2018-08-02	JP	R	19	82
Meijin tournament	League	Yamashita Keigo	9p	6	Kono Rin	9p	8	7.5	2018-08-02	JP	R	19	208
Meijin tournament	League	Ko Iso	8p	3	Shibano Toramaru	7p	2	7.5	2018-08-02	JP	R	19	172
Meijin tournament	League	Takao Shinji	9p	1	Cho U	9p	0	7.5	2018-08-02	JP	R	19	158
Meijin tournament	League	Shibano Toramaru	7p	7	Kono Rin	9p	7	6.5	2018-07-19	JP	3.5	19	242
Meijin tournament	League	Ko Iso	8p	2	Cho U	9p	4	6.5	2018-07-19	JP	R	19	212
Meijin tournament	League	Hane Naoki	9p	4	Yu Zhengqi	7p	0	6.5	2018-07-05	JP	R	19	170
Meijin tournament	League	Takao Shinji	9p	1	Yamashita Keigo	9p	2	6.5	2018-07-05	JP	R	19	168
Meijin tournament	League	Yu Zhengqi	7p	24	Cho U	9p	23	6.5	2018-06-28	JP	4.5	19	310
Meijin tournament	League	Kono Rin	9p	5	Ko Iso	8p	5	6.5	2018-06-14	JP	1.5	19	233
Meijin tournament	League	Shibano Toramaru	7p	5	Hane Naoki	9p	7	6.5	2018-06-07	JP	3.5	19	258
Meijin tournament	League	Yamashita Keigo	9p	6	Murakawa Daisuke	8p	3	6.5	2018-06-07	JP	R	19	199
Meijin tournament	League	Ko Iso	8p	1	Hane Naoki	9p	2	6.5	2018-05-24	JP	R	19	162
Meijin tournament	League	Murakawa Daisuke	8p	4	Takao Shinji	9p	2	6.5	2018-05-10	JP	2.5	19	261
Meijin tournament	League	Kono Rin	9p	30	Yu Zhengqi	7p	4	7.5	2018-05-03	JP	R	19	181
Meijin tournament	League	Cho U	9p	4	Shibano Toramaru	7p	3	6.5	2018-05-03	JP	R	19	131
Meijin tournament	League	Shibano Toramaru	7p	5	Takao Shinji	9p	3	6.5	2018-04-26	JP	R	19	172
Meijin tournament	League	Murakawa Daisuke	8p	1	Yu Zhengqi	7p	2	6.5	2018-04-16	JP	R	19	156
Meijin tournament	League	Ko Iso	8p	4	Yamashita Keigo	9p	1	6.5	2018-04-12	JP	R	19	140
Meijin tournament	League	Cho U	9p	8	Kono Rin	9p	9	6.5	2018-04-05	JP	R	19	205
Meijin tournament	League	Yu Zhengqi	7p	10	Shibano Toramaru	7p	11	6.5	2018-03-15	JP	R	19	218
Meijin tournament	League	Kono Rin	9p	9	Takao Shinji	9p	2	6.5	2018-03-08	JP	R	19	207
Meijin tournament	League	Murakawa Daisuke	8p	10	Cho U	9p	13	6.5	2018-03-01	JP	R	19	238
Meijin tournament	League	Yamashita Keigo	9p	7	Hane Naoki	9p	12	6.5	2018-03-01	JP	R	19	206
Meijin tournament	League	Murakawa Daisuke	8p	0	Ko Iso	8p	3	6.5	2018-02-22	JP	R	19	141
Meijin tournament	League	Yamashita Keigo	9p	13	Shibano Toramaru	7p	19	6.5	2018-02-15	JP	2.5	19	282
Meijin tournament	League	Hane Naoki	9p	9	Kono Rin	9p	10	6.5	2018-02-08	JP	R	19	219
Meijin tournament	League	Takao Shinji	9p	11	Yu Zhengqi	7p	8	6.5	2018-02-01	JP	R	19	234
Meijin tournament	League	Cho U	9p	11	Yamashita Keigo	9p	5	6.5	2018-01-25	JP	R	19	237
Meijin tournament	League	Yu Zhengqi	7p	7	Ko Iso	8p	4	6.5	2018-01-18	JP	R	19	206
Meijin tournament	League	Kono Rin	9p	4	Murakawa Daisuke	8p	2	6.5	2018-01-18	JP	R	19	147
Meijin tournament	League	Hane Naoki	9p	11	Takao Shinji	9p	12	6.5	2018-01-11	JP	R	19	175
Meijin tournament	League	Shibano Toramaru	7p	8	Murakawa Daisuke	8p	6	6.5	2017-12-21	JP	2.5	19	263
Meijin tournament	League	Takao Shinji	9p	10	Ko Iso	8p	5	6.5	2017-12-14	JP	R	19	173
Meijin tournament	League	Yu Zhengqi	7p	4	Yamashita Keigo	9p	5	6.5	2017-12-07	JP	R	19	198
Meijin tournament	League	Cho U	9p	5	Hane Naoki	9p	3	6.5	2017-12-07	JP	R	19	187



	Last preliminaries

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	Last Preliminary, Final	Hirata Tomoya	7p	0	Hane Naoki	9p	7	6.5	2017-11-02	JP	R	19	204
Meijin tournament	Last Preliminary, Final	Ichiriki Ryo	7p	6	Shibano Toramaru	7p	0	6.5	2017-11-02	JP	R	19	182
Meijin tournament	Last Preliminary, Final	Yu Zhengqi	7p	11	Yuki Satoshi	9p	12	6.5	2017-11-02	JP	R	19	161
Meijin tournament	Last Preliminary, Round 2	Shida Tatsuya	7p	20	Hirata Tomoya	7p	12	6.5	2017-10-19	JP	R	19	250
Meijin tournament	Last Preliminary, Round 2	Kyo Kagen	7p	5	Yuki Satoshi	9p	4	6.5	2017-10-19	JP	R	19	152
Meijin tournament	Last Preliminary, Round 2	Koyama Kuya	3p	16	Ichiriki Ryo	7p	18	6.5	2017-10-16	JP	3.5	19	281
Meijin tournament	Last Preliminary, Round 2	Cho Chikun	9p, Honorary Meijin	36	Shibano Toramaru	7p	10	6.5	2017-10-12	JP	6.5	19	260
Meijin tournament	Last Preliminary, Round 2	Hane Naoki	9p	6	Rin Kanketsu	7p	6	6.5	2017-10-12	JP	R	19	217
Meijin tournament	Last Preliminary, Round 1	Koyama Kuya	3p	4	Sakai Hideyuki	8p	8	6.5	2017-09-28	JP	R	19	229
Meijin tournament	Last Preliminary, Round 1	Kyo Kagen	7p	6	Terayama Rei	5p	6	6.5	2017-09-28	JP	R	19	205
Meijin tournament	Last Preliminary, Round 1	Shida Tatsuya	7p	9	Seto Taiki	8p	5	6.5	2017-09-21	JP	1.5	19	236
Meijin tournament	Last Preliminary, Round 1	Hirata Tomoya	7p	5	Motoki Katsuya	8p	4	6.5	2017-09-21	JP	1.5	19	226
Meijin tournament	Last Preliminary, Round 1	Hane Naoki	9p	4	Cho Riyu	8p	1	6.5	2017-09-21	JP	R	19	201
Meijin tournament	Last Preliminary, Round 1	Yukawa Mitsuhisa	9p	4	Cho Chikun	9p	4	6.5	2017-09-21	JP	R	19	188
Meijin tournament	Last Preliminary, Round 1	Yuki Satoshi	9p	3	Ida Atsushi	8p	2	6.5	2017-09-21	JP	R	19	183
Meijin tournament	Last Preliminary, Round 1	Hikosaka Naoto	9p	3	Shibano Toramaru	7p	2	6.5	2017-09-21	JP	R	19	178



	Preliminaries A

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	Preliminary A2	Kyo Kagen	4p	4	Michael Redmond	9p	1		2017-08-31	JP	R	19	155
Meijin tournament	Preliminary	Yuki Satoshi	9p	26	Nakano Hironari	9p	22	6.5	2017-08-31	JP	13.5	19	328
Meijin tournament	Preliminary A2	Numadate Sakiya	5p	4	Cho Chikun	9p	4	6.5	2017-08-31	JP	R	19	192
Meijin tournament	Preliminary A2	Kobayashi Satoru	9p	3	Shibano Toramaru	7p	3	6.5	2017-08-31	JP	R	19	174
Meijin tournament	Preliminary A2	Ida Atsushi	8p	2	Hane Yasumasa	9p	0	6.5	2017-08-31	JP	R	19	115
Meijin tournament	Preliminary A	Imamura Toshiya	9p	6	Yukawa Mitsuhisa	9p	6	6.5	2017-08-30	JP	R	19	214
Meijin tournament	Preliminary A	Kurahashi Masayuki	9p	4	Hon Seisen	3p	1	6.5	2017-08-30	JP	R	19	158
Meijin tournament	Preliminary A1	Yoda Norimoto	9p	24	Koyama Kuya	3p	19	6.5	2017-08-24	JP	2.5	19	301
Meijin tournament	Preliminary A2	Terayama Rei	5p	6	Takemiya Masaki	9p	3	6.5	2017-08-24	JP	1.5	19	257
Meijin tournament	Preliminary A2	Muramatsu Hiroki	6p	13	Hikosaka Naoto	9p	14	6.5	2017-08-17	JP	R	19	262
Meijin tournament	Preliminary A2	Suzuki Shinji	7p	5	Ryu Shikun	9p	4	6.5	2017-08-17	JP	R	19	153
Meijin tournament	Preliminary A1	Rin Shien	8p	3	Cho Chikun	9p	3	6.5	2017-08-17	JP	R	19	146
Meijin tournament	Preliminary A	Goto Shungo		2	Ida Atsushi		2	6.5	2017-08-10	JP	R	19	158
Meijin tournament	Preliminary A2	Cho Riyu	8p	3	Ishida Yoshio	9p	5	6.5	2017-08-10	JP	0.5	19	224
Meijin tournament	Preliminary A	Fujii Shuya		9	Sekiyama Toshimichi		3	6.5	2017-08-02	JP	8.5	19	268
Meijin tournament	Preliminary A	Hong Seokui	1p	2	Nishi Takenobu	2p	2	6.5	2017-07-27	JP	1.5	19	214
Meijin tournament	Preliminary A2	Ogaki Yusaku	9p	3	O Rissei	9p	2	6.5	2017-07-27	JP	R	19	193
Meijin tournament	Preliminary A2	Kuwamoto Shinpei	7p	6	Hikosaka Naoto	9p	5	6.5	2017-07-27	JP	R	19	186
Meijin tournament	Preliminary A2	Yao Zhi Teng	4p	5	Kobayashi Satoru	9p	11	6.5	2017-07-27	JP	R	19	182
Meijin tournament	Preliminary A1	O Meien	9p	3	Akiyama Jiro	9p	5	6.5	2017-07-27	JP	R	19	158
Meijin tournament	Preliminary A	Watanabe Koki		0	Seto Taiki		3	6.5	2017-07-26	JP	R	19	148
Meijin tournament	Preliminary A2	Fujita Akihiko	6p	15	Takemiya Masaki	9p	11	6.5	2017-07-20	JP	2.5	19	285
Meijin tournament	Preliminary A2	Cho Sonjin	9p	14	Anzai Nobuaki	7p	19	6.5	2017-07-20	JP	13.5	19	305
Meijin tournament	Preliminary A2	Michael Redmond	9p	3	Kobayashi Koichi	9p	2	6.5	2017-07-20	JP	R	19	201
Meijin tournament	Preliminary A2	Sun Zhe	5p	11	Ishida Yoshio	9p	13	6.5	2017-07-20	JP	R	19	254
Meijin tournament	Preliminary A	Seto Taiki	8p	8	Ha Youngil	6p	5	6.5	2017-07-12	JP	9.5	19	235
Meijin tournament	Preliminary A	Kurahashi Masayuki	9p	17	Imai Kazuhiro	7p	11	6.5	2017-07-12	JP	R	19	227
Meijin tournament	Preliminary A	Imamura Toshiya	9p	1	Takashima Takeshi	4p	1	6.5	2017-07-12	JP	R	19	131
Meijin tournament	Preliminary A	Nishi Takenobu	2p	3	Hatanaka Hoshinobu	4p	1	6.5	2017-07-10	JP	R	19	197
Meijin tournament	Preliminary A	Watanabe Koki	2p	6	Sada Atsushi	3p	0	6.5	2017-07-06	JP	R	19	181
Meijin tournament	Preliminary A	Yata Naoki	9p	11	Sekiyama Toshimichi	9p	8	6.5	2017-07-05	JP	4.5	19	253
Meijin tournament	Preliminary A	Yuki Satoshi	9p	1	Honda Kunihisa	9p	3	6.5	2017-07-05	JP	R	19	119
Meijin tournament	Preliminary A	Abe Yoshiki	2p	12	Kiyonari Tetsuya	9p	9	6.5	2017-06-28	JP	R	19	207
Meijin tournament	Preliminary A	Sato Yuta	1p	10	Yukawa Mitsuhisa	9p	7	6.5	2017-06-21	JP	R	19	196
Meijin tournament	Preliminary A	Utsumi Koki		1	Seto Taiki		2	6.5	2017-06-14	JP	R	19	184
Meijin tournament	Preliminary A	Yuki Satoshi	9p	4	Mine Yasuhiro	4p	4	6.5	2017-06-08	JP	R	19	201
Meijin tournament	Preliminary A	Yata Naoki	9p	5	Hara Masakazu	2p	1	6.5	2017-05-31	JP	R	19	207
Meijin tournament	Preliminary A	Watanabe Koki	2p	2	Kurahashi Masayuki	9p	1	6.5	2017-05-24	JP	R	19	133
Meijin tournament	Preliminary A	Ha Youngil	6p	22	Yahata Naoki	1p	18	6.5	2017-05-17	JP	8.5	19	311
Meijin tournament	Preliminary A	Sada Atsushi	3p	4	Hasegawa Sunao	9p	0	6.5	2017-05-04	JP	R	19	163



	Preliminaries B

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	Preliminary B3	Kato Atsushi	9p	1	O Meien	9p	2	6.5	2017-07-13	JP	R	19	158
Meijin tournament	Preliminary B3	Fujimura Yosuke	3p	5	Takemiya Masaki	9p	7	6.5	2017-06-22	JP	R	19	128
Meijin tournament	Preliminary B2	Yamamori Tadanao	6p	19	Yamada Kimio	9p	20	6.5	2017-06-08	JP	1.5	19	271
Meijin tournament	Preliminary B	Ishii Shinzo	9p	0	Matsumura Osamu	5p	0	6.5	2017-06-07	JP	R	19	55
Meijin tournament	Preliminary B3	Kobayashi Koichi	9p	3	Matsumoto Takehisa	7p	5	6.5	2017-05-25	JP	R	19	191
Meijin tournament	Preliminary B2	Yokotsuka Riki	2p	3	Kataoka Satoshi	9p	5	6.5	2017-05-18	JP	2.5	19	257
Meijin tournament	Preliminary B2	Ito Masashi	4p	4	Otake Hideo	9p	4	6.5	2017-05-18	JP	0.5	19	218
Meijin tournament	Preliminary B	Kubo Katsuaki	9p	17	Sekiyama Toshimichi	9p	23	6.5	2017-05-10	JP	5.5	19	331
Meijin tournament	Preliminary B1	Koike Yoshihiro	2p	11	Kudo Norio	9p	5	6.5	2017-04-27	JP	R	19	219
Meijin tournament	Preliminary B1	Sano Takatsugu	7p	3	Yamada Kimio	9p	7	6.5	2017-04-20	JP	R	19	144
Meijin tournament	Preliminary B	Takahashi Isao	6p	0	Ha Youngil	6p	1	6.5	2017-04-19	JP	R	19	98
Meijin tournament	Preliminary B	Moriyama Naoki	9p	1	Nishi Takenobu	1p	0	6.5	2017-04-12	JP	R	19	126
Meijin tournament	Preliminary B	Kim Pyonmin	7p	3	Sada Atsushi	3p	0	6.5	2017-04-12	JP	R	19	109
Meijin tournament	Preliminary B	Morino Setsuo	9p	13	Sakakibara Masateru	7p	7	6.5	2017-04-05	JP	R	19	175
Meijin tournament	Preliminary B	Inoue Naoki	3p	2	Taniguchi Toru	3p	1	6.5	2017-04-05	JP	R	19	141



	Preliminaries C

event	round	black	rank	cb	white	rank	cw	km	date	place	result	size	#mn
Meijin tournament	Preliminary C	Takabayashi Masahiro	7p	3	Yamada Kimio	9p	6	6.5	2017-03-30	JP	R	19	178
Meijin tournament	Preliminary	Muraoka Shigeyuki	9p	11	Ha Youngil	6p	14	6.5	2017-03-29	JP	R	19	208
Meijin tournament	Preliminary C	Makihata Taeko	4p	1	Kudo Norio	9p	7	6.5	2017-03-23	JP	R	19	198
Meijin tournament	Preliminary C	Mannami Nao	3p	1	Rin Kaiho	9p	0	6.5	2017-03-16	JP	R	19	189
Meijin tournament	Preliminary	Hashimoto Kan	2p	25	Shintani Yosuke	1p	21	6.5	2017-03-15	JP	0.5	19	322
Meijin tournament	Preliminary B	Watanabe Yu	1p	4	Nishi Takenobu	1p	7	6.5	2017-03-09	JP	R	19	178
Meijin tournament	Preliminary	Sada Atsushi	3p	1	Deguchi Mariko	1p	4	6.5	2017-03-02	JP	R	19	181


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