Kawakami, Naoya
Current rating: 1426
Record: 18-25-1
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 530 | Yoshida, Shotaro (1482) | Won 2-0 | +191455 |
| 3standard | 422 | Senba, Kotaro (1737) | Lost 0-2 | -131442 |
| 4standard | 418 | Hashimoto, Ryunosuke (1410) | Lost 0-2 | -181424 |
| 5standard | 984 | Yako, A (1517) | Won 2-0 | +191443 |
| 6standard | 541 | Hisada, Kazuhiro (1469) | Lost 1-2 | -171426 |
| top | average opponent: 1523record: 2-3 | new rating: 1426 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 310 | Minobe, Yoshihiro (1592) | Won 2-0 | +211447 |
| 3sealed | 289 | Shinohara, Yuusaku (1479) | Won 2-0 | +181465 |
| 4sealed | 223 | Ohkura, Ryota (1535) | Lost 0-2 | -161449 |
| 5sealed | 246 | Yamakawa, Hiroyuki (1419) | Lost 0-2 | -191430 |
| 6sealed | 574 | Shimizu, Yusuke (1487) | Won 2-0 | +191449 |
| 7sealed | 382 | Murata, Kazuki (1454) | Lost 0-2 | -181431 |
| 8sealed | 519 | Watanabe, Shotaro (1505) | Won 2-0 | +191450 |
| 9sealed | 312 | Kanno, Atsushi (1664) | Lost 0-2 | -141436 |
| top | average opponent: 1517record: 4-4 | new rating: 1436 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 527 | Toyohara, Eisuke (1420) | Lost 0-2 | -181397 |
| 3standard | 645 | Konishi, Yoshimi (1412) | Lost 1-2 | -181379 |
| 4standard | 1079 | Sekimoto, Yasunari (1483) | Lost 1-2 | -161363 |
| 5standard | 1043 | Niwa, Toshiharu (1546) | Won 2-1 | +221385 |
| 6standard | 848 | Low, Weng Fong (1487) | Won 2-1 | +191404 |
| 7standard | 652 | Matsumoto, Shou (1583) | Won 2-1 | +221426 |
| top | average opponent: 1488record: 3-3 | new rating: 1426 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 70 | Konishi, Hideaki (1423) | Lost 1-2 | -181402 |
| 2legacy | 238 | Ayama, Takashi (1723) | Won 2-1 | +231425 |
| 3legacy | 323 | Shinada, Keugo (1500) | Lost 1-2 | -161409 |
| 4legacy | 345 | Ogawa, Satoshi (1479) | Lost 0-2 | -171392 |
| 5legacy | 382 | Katou, Kotarou (1496) | Won 2-0 | +201412 |
| 6legacy | 334 | Yamakawa, Hiroyuki (1380) | Won 2-0 | +171429 |
| 7legacy | 244 | Fujihara, Kouki (1506) | Won 2-1 | +201449 |
| 8legacy | 192 | Hashimoto, Shouhou (1517) | Lost 0-2 | -171432 |
| 9legacy | 157 | Ichimaru, Masato (1483) | Lost 1-2 | -171415 |
| top | average opponent: 1501record: 4-5 | new rating: 1415 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 930 | Matsunuma, Junya (1500) | Won 1-0 | +191446 |
| 2sealed | 677 | Hasegawa, Gaku (1600) | Lost 0-2 | -151431 |
| 3sealed | 933 | Nishikawa, Yukihiro (1517) | Lost 1-2 | -161415 |
| 4sealed | 1002 | Sano, Takumi (1484) | Won 2-0 | +191434 |
| 5sealed | 955 | Yamada, Takatoshi (1502) | Lost 0-2 | -171417 |
| 6sealed | 941 | Takahashi, Osamu (1490) | Lost 1-2 | -161401 |
| 7sealed | 898 | Kameyama, Shingo (1470) | Won 2-0 | +191420 |
| top | average opponent: 1509record: 3-4 | new rating: 1420 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 534 | Tateya, Shumpei (1443) | Lost 0-2 | -191481 |
| 2sealed | 780 | Nasu, Kenichi (1412) | Lost 0-2 | -191462 |
| 3sealed | 913 | Niimi, Takaaki (1469) | Won 2-0 | +181480 |
| 4sealed | 816 | Ishida, Tetsuya (1432) | Lost 0-2 | -191461 |
| 5sealed | 834 | Mizoguchi, Hideaki (1466) | Draw 1-1 | 01461 |
| 6sealed | 804 | Ochi, Takushi (1503) | Lost 1-2 | -171444 |
| 7sealed | 766 | Ishikawa, Takahiro (1462) | Won 2-0 | +181462 |
| 8sealed | 718 | Ookubo, Yoshirou (1461) | Lost 1-2 | -181444 |
| 9sealed | 688 | Numagami, Tomohiro (1494) | Lost 0-1 | -171427 |
| top | average opponent: 1460record: 2-6-1 | new rating: 1427 | ||