Player profile of: Martin Koyama
Rating history | Chart | |||||
| List | Grade(s) | Elo | Total | Games | Wins (%) | |
|---|---|---|---|---|---|---|
| 2004-07 | 4 Dan | 2195 | 121 | |||
| 2004-01 | 4 Dan | 2195 | 121 | |||
| 2003-07 | 4 Dan | 2195 | 121 | |||
| 2003-01 | 4 Dan | 2195 | 121 | |||
| 2002-07 | 4 Dan | 2206 | 118 | |||
| 2002-01 | 4 Dan | 2206 | 118 | |||
| 2001-07 | 4 Dan | 2192 | 112 | |||
| 2001-01 | 4 Dan | 2233 | 41 | |||
| 2000-07 | 4 Dan | 2238 | 79 | |||
Tournament history | ||||||
| Event | Date | Elo | +/- | Rank | Games | Promoted to |
|---|---|---|---|---|---|---|