Suga, Junichi
Current rating: 1477
Record: 7-8
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Fuse, Hajime (1534) | Won 2-0 | +181518 |
| 2standard | 376 | Miki, Hirozou (1484) | Won 2-1 | +181536 |
| 3standard | 355 | Oh, Young Seok (1610) | Won 2-1 | +191555 |
| 4standard | 110 | Sekikawa, Tsubasa (1562) | Lost 1-2 | -181537 |
| 5standard | 421 | Yoshizawa, Kohei (1511) | Lost 0-2 | -181519 |
| 6standard | 425 | Kumagae, Kousuke (1452) | Lost 0-2 | -191500 |
| 7standard | 916 | Sumiya, Takayuki (1400) | Lost 1-2 | -201480 |
| 8standard | 857 | Takahashi, Ryunosuke (1341) | Won 2-0 | +151495 |
| 9standard | 639 | Yoshida, Keitaro (1483) | Lost 1-2 | -181477 |
| average opponent: 1486record: 4-5 | new rating: 1477 | |||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 999 | Tugawa, Yuuki (1500) | Won 2-1 | +181518 |
| 2standard | 326 | Sato, Hikaru (Gunma) (1500) | Lost 0-2 | -181500 |
| 3standard | 1342 | Isoda, Syouichi (1485) | Lost 0-2 | -191481 |
| 4standard | 1278 | Kishimoto, Nobuto (1495) | Won 2-0 | +191500 |
| 5standard | 1041 | Yanagi, Shinichiro (1453) | Won 2-1 | +171517 |
| 6standard | 826 | Brazil, Isaac (1570) | Lost 0-2 | -171500 |
| average opponent: 1501record: 3-3 | new rating: 1500 | |||