S., Isao
Current rating: 1465
Record: 0-2
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 980 | Saitou, Yuu (1601) | Lost 1-2 | -161484 |
| 2sealed | 974 | Kawachi, Katsuya (1450) | Lost 1-2 | -191465 |
| average opponent: 1525record: 0-2 | new rating: 1465 | |||