Kumon, Takahiro
Current rating: 1571
Record: 6-2-1
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Kanamaru, Atsunori (1500) | Won 2-0 | +181518 |
| 2standard | 78 | Harada, Daisaku (1623) | Lost 1-2 | -161502 |
| 3standard | 246 | Ueda, Yushi (1398) | Draw 1-1 | -21500 |
| 4standard | 287 | Ishii, Ryou (1469) | Won 2-0 | +171517 |
| 5standard | 194 | Hirosawa, Yuuichirou (1613) | Won 2-0 | +201537 |
| 6standard | 121 | Endo, Susumu (1494) | Lost 0-2 | -191518 |
| 7standard | 190 | Itou, Tadashi (1520) | Won 2-1 | +181536 |
| 8standard | 131 | Nagahiro, Masato (1525) | Won 2-0 | +181554 |
| 9standard | 231 | Niwa, Ryuuta (1501) | Won 2-0 | +171571 |
| average opponent: 1516record: 6-2-1 | new rating: 1571 | |||