| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2003-2005 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1993-1995 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 1991-1993 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 1989-1991 | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| 1987-1989 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| 1983-1985 | 5 | 2 | 2 | 1 | 0 | 0 | 50.00% |
| 1981-1983 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 14 | 6 | 7 | 1 | 0 | 0 | 46.43% |
| White | 15 | 6 | 9 | 0 | 0 | 0 | 40.00% |
| Overall | 29 | 12 | 16 | 1 | 0 | 0 | 43.10% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 10 | 4 | 6 | 0 | 0 | 0 | 40.00% |
| Giving 0.50 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| No komi | 5 | 1 | 3 | 1 | 0 | 0 | 30.00% |
| Receiving 5.50 | 12 | 6 | 6 | 0 | 0 | 0 | 50.00% |
| Receiving 6.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 29 | 12 | 16 | 1 | 0 | 0 | 43.10% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 12 | 41.38% |
| -10 | 1 | 3.45% |
| -2 | 1 | 3.45% |
| -0 | 2 | 6.90% |
| +0 | 3 | 10.34% |
| +R | 9 | 31.03% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| China-Japan supergo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ming-Ren tournament | 15 | 8 | 7 | 0 | 0 | 0 | 53.33% |
| Oteai | 8 | 2 | 5 | 1 | 0 | 0 | 31.25% |
| Oza tournament | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 5 | 2 | 2 | 1 | 0 | 0 | 50.00% |
| Cao Dayuan | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Chen Mingchuan | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Cheng Xiaoliu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Fang Jie | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hua I-kang | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hua Xueming | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Jin Weibin | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Lee ChangHo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Lei Zhenti | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Li Yachun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakamura Hidehito | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nie Weiping | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Qian Yuping | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Wang Hongjun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Wang Qun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Wang Yuan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yu Bin | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| 5p | 8 | 3 | 4 | 1 | 0 | 0 | 43.75% |
| 6p | 16 | 6 | 10 | 0 | 0 | 0 | 37.50% |
| 7p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 100-150 | 6 | 0 | 6 | 0 | 0 | 0 | 0.00% |
| 150-200 | 11 | 8 | 3 | 0 | 0 | 0 | 72.73% |
| 200-250 | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| 250-300 | 5 | 1 | 3 | 1 | 0 | 0 | 30.00% |
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