Tanaka, Yuusaku
Current rating: 1371
Record: 11-20
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 358 | Nishimoto, Yuu (1517) | Lost 0-2 | -161383 |
| 2sealed | 680 | Motouchi, Atsushi (1491) | Won 2-1 | +201403 |
| 3sealed | 873 | Kanari, Ken (1575) | Lost 0-2 | -151388 |
| 4sealed | 886 | Adachi, Toru (1448) | Lost 0-2 | -171371 |
| top | average opponent: 1508record: 1-3 | new rating: 1371 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Ichikawa, Hiroshi (1278) | Won 2-1 | +161432 |
| 2sealed | 153 | Sonoda, Shouhei (1451) | Lost 0-2 | -181414 |
| 3sealed | 653 | Kondo, Yuki (1447) | Lost 0-2 | -171397 |
| 4sealed | 940 | Suezawa, Takumi (1458) | Won 2-1 | +191416 |
| 5sealed | 863 | Kudo, Amiru (1484) | Lost 1-2 | -171399 |
| top | average opponent: 1424record: 2-3 | new rating: 1399 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 557 | Shibuya, Ryo (1500) | Won 2-0 | +201440 |
| 2sealed | 303 | Kanda, Nobuaki (1448) | Lost 1-2 | -181422 |
| 3sealed | 828 | Kamon, Noritoshi (1568) | Won 2-0 | +211443 |
| 4sealed | 713 | Habert, Alexandre (1905) | Lost 0-2 | -111432 |
| 5sealed | 721 | Yoshihara, Tomoki (1531) | Lost 1-2 | -161416 |
| top | average opponent: 1590record: 2-3 | new rating: 1416 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 427 | Oda, Katsumi (1463) | Lost 0-2 | -181453 |
| 2standard | 826 | Kei, Izumi (1482) | Won 2-0 | +181471 |
| 3standard | 1193 | Hasizume, Shoutarou (1448) | Lost 0-2 | -181453 |
| 4standard | 1385 | Fujii, Kohei (1634) | Lost 1-2 | -151438 |
| 5standard | 1331 | Qian, Ruting (1446) | Lost 0-2 | -181420 |
| top | average opponent: 1495record: 1-4 | new rating: 1420 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 464 | Nakata, Yusuke (1520) | Won 2-1 | +191483 |
| 2sealed | 234 | Narita, Takamitsu (1510) | Won 2-1 | +191502 |
| 3sealed | 168 | Mizuno, Shiori (1407) | Won 2-1 | +161518 |
| 4sealed | 106 | Saitou, Takanori (1565) | Won 2-0 | +191537 |
| 5sealed | 46 | Rosinski, Dennis (1688) | Lost 0-2 | -151522 |
| 6sealed | 38 | Shin, Jong-Ho (1591) | Lost 0-1 | -171505 |
| 7sealed | 167 | Itazu, Yoshihisa (1438) | Lost 0-2 | -191486 |
| 8sealed | 187 | Zhao, Tianyu (1669) | Lost 0-2 | -151471 |
| top | average opponent: 1549record: 4-4 | new rating: 1471 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 661 | Ishii, Shinji (1500) | Won 2-1 | +181518 |
| 2sealed | 838 | Ichikawa, Tatsuya (1530) | Lost 1-2 | -181500 |
| 3sealed | 895 | Ota, Yuji (1496) | Lost 0-2 | -181482 |
| 4sealed | 1008 | Kurosaki, Ryo (1490) | Lost 0-2 | -181464 |
| top | average opponent: 1504record: 1-3 | new rating: 1464 | ||