Moon, Seunghwan
Current rating: 1484
Record: 7-7
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 161 | Nakahori, Noriyuki (1500) | Won 2-1 | +181544 |
| 2pioneer | 133 | Shiota, Fumihiko (1898) | Lost 1-2 | -121532 |
| 3pioneer | 537 | Torii, Yuto (1467) | Lost 0-2 | -191513 |
| 4pioneer | 657 | Tanabe, Kazuya (1037) | Won 2-1 | +101523 |
| 5pioneer | 636 | Tanaka, Yuki (1467) | Lost 1-2 | -191504 |
| 6pioneer | 559 | Okamura, Takumi (1421) | Lost 1-2 | -201484 |
| average opponent: 1465record: 2-4 | new rating: 1484 | |||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Tsujimoto, Hideki (1453) | Lost 1-2 | -191481 |
| 2standard | 565 | Meguri, Koudai (1481) | Won 2-1 | +181499 |
| 3standard | 504 | Uchida, Tomoaki (1401) | Won 2-1 | +161515 |
| 4standard | 262 | Tazawa, Takatoshi (1367) | Lost 1-2 | -201495 |
| 5standard | 504 | Noguchi, Hiromasa (1463) | Won 2-0 | +171512 |
| 6standard | 436 | Nishiguchi, Yoshinori (1317) | Won 2-1 | +151527 |
| 7standard | 248 | Kurosawa, Yuuki7831 (1487) | Won 2-1 | +171544 |
| 8standard | 253 | Hasegawa, Keijiro (1562) | Lost 1-2 | -181526 |
| average opponent: 1441record: 5-3 | new rating: 1526 | |||