Okuda, Kenshirou
Current rating: 1487
Record: 7-8
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 870 | Arita, Kazuhiro (1452) | Lost 0-2 | -181446 |
| 2standard | 1122 | Takashima, Ryuichi (1493) | Lost 1-2 | -171429 |
| 3standard | 1620 | Shikano, Tsukasa (1464) | Won 2-0 | +191448 |
| 4standard | 1410 | Weng, Li-Cheng (1606) | Lost 0-2 | -161432 |
| 5standard | 1449 | Ohta, Ken (1455) | Won 2-0 | +191451 |
| 6standard | 1167 | Satou, Naota (1482) | Lost 0-2 | -181433 |
| 7standard | 1158 | Udagawa, Yuuya (1332) | Won 2-0 | +171450 |
| 8standard | 921 | Takahashi, Ryusei (1453) | Won 2-1 | +181468 |
| 9standard | 804 | Mizoue, Atsushi (1540) | Won 2-1 | +191487 |
| average opponent: 1475record: 5-4 | new rating: 1487 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2261 | Watanabe, Shinji (1581) | Lost 1-2 | -171483 |
| 2sealed | 2359 | Yamaguchi, Katsuhiro (1367) | Won 2-0 | +161499 |
| 3sealed | 2325 | Takahashi, Daichi (1502) | Lost 0-2 | -181481 |
| 4sealed | 2340 | Kusunoki, Yuki (1529) | Won 2-0 | +191500 |
| 5sealed | 2257 | Yoshida, Shotaro (1502) | Lost 0-2 | -181482 |
| 6sealed | 2307 | Sugiura, Toshitaka (1480) | Lost 0-2 | -181464 |
| average opponent: 1493record: 2-4 | new rating: 1464 | |||