Kamai, Daisuke
Current rating: 1538
Record: 24-23-1
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 572 | Kawai, Emi (1446) | Lost 1-2 | -201562 |
| 2sealed | 876 | Nakamura, Ryota8861 (1482) | Won 2-0 | +161578 |
| 3sealed | 1002 | Higuchi, Jun (1607) | Lost 0-2 | -171561 |
| 4sealed | 1087 | Takahashi, Nobuyuki (1482) | Won 2-1 | +161577 |
| 5sealed | 971 | Niitani, Nobuhide (1409) | Lost 1-2 | -211556 |
| 6sealed | 877 | Minoshima, Daijiro (1480) | Lost 0-2 | -191537 |
| 7sealed | 927 | Lee, Rick Hup Beng (1741) | Lost 0-2 | -141523 |
| 8sealed | 803 | Kamiya, Kazuhiro (1376) | Won 2-1 | +151538 |
| top | average opponent: 1503record: 3-5 | new rating: 1538 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1072 | Shiteji, Yuusuke (1500) | Won 2-0 | +181534 |
| 2sealed | 1134 | Hanyuu, Kento (1483) | Won 2-1 | +171551 |
| 3sealed | 929 | Aoi, Masashi (1535) | Won 2-0 | +181569 |
| 4sealed | 868 | Ohata, Hiroyuki (1519) | Lost 1-2 | -191550 |
| 5sealed | 937 | Kuramoto, Hiroki (1455) | Won 2-0 | +161566 |
| 6sealed | 847 | Kobayashi, Yutaka (1558) | Won 2-1 | +181584 |
| 7sealed | 846 | Yokoyama, Kenichi (1551) | Won 2-0 | +171601 |
| 8sealed | 842 | Miwa, Ryou (1589) | Lost 0-2 | -181583 |
| 9sealed | 874 | Nagao, Yasutaka (1579) | Won 2-1 | +181601 |
| 10draft | 88 | Iso, Toshiharu (1560) | Lost 1-2 | -191582 |
| 11draft | 156 | Hamaguchi, Toshiya (1549) | Won 2-1 | +181600 |
| 12draft | 144 | Lee, Hung (1622) | Lost 0-2 | -181582 |
| 13draft | 112 | Tomita, Shunsuke (1577) | Won 2-0 | +181600 |
| 14draft | 54 | Son, Kii (1610) | Lost 1-2 | -181582 |
| top | average opponent: 1549record: 9-5 | new rating: 1582 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 518 | Kanno, Shutaroh (1500) | Won 2-0 | +191461 |
| 2standard | 696 | Tamura, Ryo (1942) | Lost 1-2 | -101451 |
| 3standard | 737 | Takasawa, Kento (1501) | Lost 1-2 | -171434 |
| 4standard | 840 | Iisumi, Yukinori (1473) | Won 2-1 | +191453 |
| 5standard | 811 | Oshida, Ryuuichi (1500) | Won 2-1 | +191472 |
| 6standard | 753 | Yoshida, Yuuji (1586) | Won 2-0 | +201492 |
| 7standard | 660 | Itou, Takanori (1650) | Won 2-1 | +211513 |
| 8standard | 593 | Murata, Shunya (1473) | Won 2-1 | +171530 |
| 9standard | 652 | Takeuchi, Ryota (1772) | Lost 1-2 | -141516 |
| top | average opponent: 1600record: 6-3 | new rating: 1516 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Kawashima, Hajime (1599) | Draw 1-1 | +31433 |
| 2sealed | 276 | Komachi, Akinori (1500) | Won 2-0 | +191452 |
| 3sealed | 189 | Nishiguchi, Hajime (1472) | Won 2-1 | +181470 |
| 4sealed | 128 | Suzuki, Masatsuna (1745) | Lost 0-2 | -131457 |
| 5sealed | 231 | Wakita, Koichi (1466) | Lost 0-2 | -181439 |
| 6sealed | 296 | Takagi, Kazuki (1421) | Won 2-1 | +181457 |
| 7sealed | 221 | Miura, Kimihiro (1516) | Won 2-1 | +191476 |
| 8sealed | 288 | Nakamoto, Kosuke (1510) | Lost 0-2 | -171459 |
| 9sealed | 326 | Hiroki, Tanaka (1523) | Lost 0-2 | -171442 |
| top | average opponent: 1528record: 4-4-1 | new rating: 1442 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Kotani, Satoshi (1500) | Won 2-1 | +181518 |
| 2sealed | 15 | Kusaba, Nobutaka (1586) | Lost 0-2 | -171501 |
| 3sealed | 144 | Ito, Takahiro(Nagano) (1500) | Lost 1-2 | -181483 |
| 4sealed | 222 | Ishimoto, Koichi (1471) | Lost 0-2 | -181465 |
| 5sealed | 241 | Taguchi, Yuichi (1506) | Lost 1-2 | -171448 |
| 6sealed | 204 | Sasaki, Chuya (1446) | Lost 0-2 | -181430 |
| 7sealed | 164 | Takahashi, Kenta (1431) | Won 2-0 | +181448 |
| 8sealed | 8 | Matsuo, Keita (1446) | Lost 0-2 | -181430 |
| top | average opponent: 1486record: 2-6 | new rating: 1430 | ||