Matsushima, Tsutomu
Current rating: 1321
Record: 12-25
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1328 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 414 | Katayama, Kojiro (1499) | Won 2-1 | +211349 |
| 2standard | 372 | Gao, Boran (1454) | Lost 0-2 | -161333 |
| 3standard | 717 | Furukawa, Ryouichi (1532) | Lost 0-2 | -141319 |
| 4standard | 660 | Sawai, Fuka (1497) | Won 2-0 | +211340 |
| 5standard | 649 | Nakamura, Kouki 3727 (1701) | Lost 0-2 | -121328 |
| 6standard | 660 | Shinhama, Takahiko (1545) | Lost 0-2 | -141314 |
| 7standard | 585 | Ishida, Yuuichi (1516) | Won 2-0 | +221336 |
| 8standard | 482 | Sashida, Tomoro (1525) | Lost 0-2 | -151321 |
| top | average opponent: 1534record: 3-5 | new rating: 1321 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 592 | Takenaka, Takumi (1661) | Lost 0-2 | -141453 |
| 2sealed | 705 | Sasaki, Ken (1473) | Lost 1-2 | -181435 |
| 3sealed | 1063 | Takahashi, Yu (1553) | Lost 1-2 | -161419 |
| 4sealed | 1023 | Katagiri, Kensuke (1438) | Lost 0-2 | -181401 |
| 5sealed | 936 | Yamagami, Daisuke (1433) | Lost 1-2 | -171384 |
| 6sealed | 801 | Hirano, Shingo (1494) | Lost 0-2 | -161368 |
| 7sealed | 662 | Yufu, Seizi (1304) | Lost 0-2 | -191349 |
| 8sealed | 543 | Takani, Takashi (1194) | Lost 0-2 | -211328 |
| top | average opponent: 1444record: 0-8 | new rating: 1328 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 493 | Nishi, Eiichi (1491) | Won 2-1 | +181464 |
| 2standard | 46 | Yang, Eunje (1537) | Lost 0-2 | -161448 |
| 3standard | 795 | Hiramatsu, Yuki (1499) | Won 2-0 | +191467 |
| 4standard | 540 | Shimazu, Yoshiki (1731) | Won 2-1 | +221489 |
| 5standard | 310 | Takao, Shota (2050) | Lost 1-2 | -81481 |
| 6standard | 478 | Gotou, Hiroyuki (1731) | Lost 1-2 | -141467 |
| 7standard | 539 | Ikebata, Yusuke (1402) | Won 2-0 | +171484 |
| 8standard | 409 | Ohtsu, Minami (1549) | Lost 0-2 | -171467 |
| top | average opponent: 1624record: 4-4 | new rating: 1467 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 385 | Moriya, Taiki (1444) | Won 2-1 | +181480 |
| 2standard | 489 | Hirasawa, Masato (1519) | Lost 0-2 | -181462 |
| 3standard | 667 | Fujita, Osamu (1667) | Lost 0-2 | -141448 |
| 4standard | 902 | Kurosu, Kazuki (1411) | Lost 0-2 | -191429 |
| 5standard | 958 | Kazumasa, Akihiro (1342) | Won 2-1 | +171446 |
| top | average opponent: 1476record: 2-3 | new rating: 1446 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 435 | Eda, Taichirou (1477) | Lost 0-2 | -181482 |
| 2sealed | 950 | Hangyo, Tatsuya (1488) | Lost 1-2 | -181464 |
| 3sealed | 1113 | Mori, Fumiya (1417) | Lost 0-2 | -191445 |
| 4sealed | 1123 | Hata, Tomonori0099 (1392) | Won 2-1 | +171462 |
| 5sealed | 1005 | Iwata, Seiya (1451) | Won 2-1 | +181480 |
| 6sealed | 844 | Ueki, Kota (1470) | Lost 1-2 | -181462 |
| 7sealed | 682 | Miura, Haku (1469) | Won 2-0 | +181480 |
| 8sealed | 578 | Hongou, Masato (1489) | Lost 0-2 | -181462 |
| top | average opponent: 1457record: 3-5 | new rating: 1462 | ||