Kubota, Youji
Current rating: 1483
Record: 2-3
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 394 | Saucet, Simon (1500) | Won 2-0 | +181518 |
| 2sealed | 138 | Shirasawa, Yudai (1519) | Won 2-0 | +181536 |
| 3sealed | 222 | Mochizuki, Yuki (1630) | Lost 1-2 | -161520 |
| 4sealed | 305 | Shimada, Tomoyuki (1490) | Lost 1-2 | -191501 |
| 5sealed | 342 | Ooya, Fumihiro (1500) | Lost 0-2 | -181483 |
| average opponent: 1528record: 2-3 | new rating: 1483 | |||