Satou, Katsuya
Current rating: 1481
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 200 | Shang, Cheng Yan (1501) | Won 2-1 | +181518 |
| 2pioneer | 356 | Kashima, Yuuki (1496) | Won 2-0 | +181536 |
| 3pioneer | 209 | Kawai, Ryo (1396) | Lost 0-2 | -211515 |
| 4pioneer | 506 | Ohtake, Nobuyuki (1595) | Draw 1-1 | +21517 |
| 5pioneer | 388 | Mori, Tomoki (1543) | Lost 1-2 | -181499 |
| 6pioneer | 526 | Kawasaki, Kentaro (1480) | Lost 0-2 | -181481 |
| 7pioneer | 493 | Yamamoto, Kento5575 (1450) | Lost 0-2 | -191462 |
| 8pioneer | 416 | Yuzhuo, Luyan (1484) | Won 2-0 | +191481 |
| top | average opponent: 1493record: 3-4-1 | new rating: 1481 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 604 | Abe, Yuuta (1593) | Won 2-0 | +191519 |
| 2modern | 7 | Kwanchaitunya, Sakditat (1704) | Lost 0-2 | -141505 |
| 3modern | 829 | Suzuki, Towa (1411) | Won 2-0 | +161521 |
| 4modern | 626 | Fujiwara, Hiroshi (1439) | Won 2-1 | +171538 |
| 5modern | 519 | Yuge, Tatsurou (1480) | Lost 1-2 | -201518 |
| 6modern | 650 | Shiura, Takefumi (1506) | Lost 1-2 | -181500 |
| top | average opponent: 1522record: 3-3 | new rating: 1500 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 13 | Shimizu, Takafumi (1500) | Won 2-1 | +181518 |
| 2modern | 132 | Hirayama, Souta (1519) | Lost 1-2 | -181500 |
| 3modern | 295 | Okajima, Masahiro (1497) | Lost 0-2 | -181482 |
| 4modern | 581 | Shinichiro E., (1481) | Lost 1-2 | -181464 |
| 5modern | 633 | Umemura, Hideaki (1450) | Won 2-0 | +181482 |
| 6modern | 535 | Yamaguchi, Kouichi (Kanagawa (1486) | Won 2-1 | +181500 |
| 7modern | 352 | Matsuda, Atsushi (1493) | Won 2-0 | +181518 |
| 8modern | 253 | Shioda, Masaki (1518) | Lost 0-2 | -181500 |
| top | average opponent: 1493record: 4-4 | new rating: 1500 | ||