Shimomachi, Kentaro
Current rating: 1637
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Hayashi, Yuta (1500) | Lost 1-2 | -201581 |
| 2sealed | 324 | Kuno, Takashi (1486) | Lost 1-2 | -201561 |
| 3sealed | 458 | Tsuchida, Takashi (1465) | Won 2-0 | +171578 |
| 4sealed | 425 | Yano, Kentaro (1482) | Won 2-1 | +161594 |
| 5sealed | 245 | Yoshii, Akimi (1435) | Won 2-0 | +151609 |
| 6sealed | 221 | Saishu, Hiroaki (1350) | Lost 0-2 | -231586 |
| 7sealed | 248 | Kodama, Kentaro (1632) | Won 2-0 | +191605 |
| 8sealed | 161 | Tokifuji, Ryo (1525) | Won 2-0 | +171622 |
| 9sealed | 109 | Fusegi, Takanori (1475) | Won 2-1 | +151637 |
| top | average opponent: 1483record: 6-3 | new rating: 1637 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 75 | Nakamura, Naomichi (1505) | Won 2-0 | +171572 |
| 2standard | 189 | Segawa, Naoki (1500) | Won 2-0 | +161588 |
| 3standard | 128 | Tezuka, Yo (1603) | Won 2-1 | +191607 |
| 4standard | 1 | Yamada, Takaaki (1623) | Lost 1-2 | -181589 |
| 5standard | 97 | Kimura, Keisuke (1498) | Lost 0-2 | -201569 |
| 6standard | 229 | Fujikake, Hiroaki (1520) | Won 2-0 | +181587 |
| 7standard | 129 | Takasawa, Yuuki (1555) | Won 2-0 | +171604 |
| 8standard | 129 | Andou, Wataru (1568) | Lost 0-2 | -191585 |
| 9standard | 288 | Shiraishi, Shinji (1462) | Won 2-1 | +161601 |
| top | average opponent: 1537record: 6-3 | new rating: 1601 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 255 | Yoshii, Shunsuke (1500) | Won 2-0 | +181518 |
| 2sealed | 68 | Arai, Yusuke (1519) | Lost 1-2 | -181500 |
| 3sealed | 222 | Takasaki, Yuichi (1613) | Won 2-1 | +201520 |
| 4sealed | 291 | Takahashi, Teruyoshi (1420) | Won 2-1 | +161536 |
| 5sealed | 219 | Okuda, Masateru (1584) | Won 2-1 | +191555 |
| 6sealed | 86 | Aranami, Naoto (1559) | Lost 0-2 | -181537 |
| 7sealed | 118 | Kato, Akinori (1573) | Won 2-0 | +191556 |
| 8sealed | 257 | Palungwachira, Pakhawa (1489) | Lost 0-2 | -191537 |
| 9sealed | 309 | Higono, Naoki (1541) | Won 2-0 | +181555 |
| top | average opponent: 1533record: 6-3 | new rating: 1555 | ||