Tanaka, Yoshiyuki 3722
Current rating: 1474
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 159 | Kimura, Kazunari (1463) | Won 2-0 | +181452 |
| 2pioneer | 78 | Torii, Yuto (1485) | Won 2-0 | +191471 |
| 3pioneer | 383 | Ideguchi, Yasuhiro (1355) | Won 2-1 | +161487 |
| 4pioneer | 120 | Okamoto, Yasutaka (1447) | Lost 1-2 | -191468 |
| 5pioneer | 374 | Dohi, Koutarou (1535) | Lost 0-2 | -171451 |
| 6pioneer | 259 | Otsuka, Yohei (1550) | Won 2-1 | +201471 |
| 7pioneer | 334 | Hariu, Daichi (1509) | Won 2-0 | +191490 |
| 8pioneer | 94 | Sakata, Naoya (1605) | Lost 0-2 | -161474 |
| top | average opponent: 1494record: 5-3 | new rating: 1474 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 109 | Tomita, Mitsuhiro (1306) | Lost 0-2 | -211454 |
| 2standard | 583 | Suzuki, Takuya 1104 (1432) | Lost 0-2 | -191435 |
| 3standard | 807 | Naito, Yuuki (1351) | Won 2-0 | +171452 |
| 4standard | 686 | Kuo, Tzu-Cheng (1455) | Lost 0-2 | -181434 |
| top | average opponent: 1386record: 1-3 | new rating: 1434 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Suzuki, Takahiro7453 (1483) | Won 2-0 | +181487 |
| 2sealed | 222 | Yoshida, Akinobu (1579) | Won 2-1 | +201507 |
| 3sealed | 225 | Takeshita, Ryo (1625) | Lost 1-2 | -161491 |
| 4sealed | 304 | Matsumoto, Tomohiro (1593) | Lost 0-2 | -161475 |
| top | average opponent: 1570record: 2-2 | new rating: 1475 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Yanagihara, Hiroki (1429) | Lost 1-2 | -191481 |
| 2sealed | 971 | Fujiwara, Ryoji (1581) | Won 2-1 | +201501 |
| 3sealed | 990 | Arita, Kento (1735) | Lost 0-2 | -141487 |
| 4sealed | 842 | Yamaguchi, Tatsuhiko (1486) | Lost 1-2 | -181469 |
| top | average opponent: 1558record: 1-3 | new rating: 1469 | ||