Katou, Takaaki
Current rating: 1549
Record: 5-3
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 92 | Hino, Keisuke (1518) | Lost 0-2 | -181482 |
| 3standard | 412 | Ishigami, Nobuhide (1441) | Lost 1-2 | -181464 |
| 4standard | 510 | Fuchita, Shouhei (1532) | Won 2-0 | +191483 |
| 5standard | 388 | Higashi, Satoshi (1606) | Won 2-1 | +201503 |
| 6standard | 331 | Tanaka, Kouichi (1808) | Won 2-0 | +231526 |
| 7standard | 258 | Fujimoto, Yosuke (1605) | Won 2-1 | +201546 |
| 8standard | 170 | Katsubayashi, Nobuhisa (1651) | Won 2-0 | +201566 |
| 9standard | 67 | Tsuruoka, Shouta (1627) | Lost 1-2 | -171549 |
| average opponent: 1599record: 5-3 | new rating: 1549 | |||