Kubo, Kenta
Current rating: 1481
Record: 3-4-1
| Grand Prix Kobe 2014 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 399 | Noma, Takashi (1500) | Lost 0-2 | -181462 |
| 2modern | 466 | Nunota, Satoshi (1482) | Draw 1-1 | +11463 |
| 3modern | 470 | Miyamura, Kouki (1483) | Won 2-1 | +181481 |
| 4modern | 362 | Tajima, Yuya (1458) | Won 2-0 | +181499 |
| 5modern | 248 | Honma, Masato (1529) | Lost 0-2 | -181481 |
| average opponent: 1490record: 2-2-1 | new rating: 1481 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Teruya, Kazune (1500) | Lost 1-2 | -181482 |
| 2sealed | 326 | Shigeno, Sei (1482) | Won 2-1 | +181500 |
| 3sealed | 380 | Ishii, Masashi (1390) | Lost 0-2 | -201480 |
| average opponent: 1457record: 1-2 | new rating: 1480 | |||