Ichikawa, Masaki
Current rating: 1453
Record: 3-6
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 259 | Itakura, Kenichi (1505) | Lost 0-2 | -171426 |
| 2sealed | 960 | Miyake, Toru (1480) | Won 2-1 | +191445 |
| 3sealed | 698 | Kobayashi, Keitaro (1468) | Won 2-0 | +181463 |
| 4sealed | 656 | Soh, Joe (1921) | Lost 0-2 | -101453 |
| average opponent: 1593record: 2-2 | new rating: 1453 | |||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1030 | Kuramochi, Nobuyuki (1464) | Lost 1-2 | -191481 |
| 2sealed | 1275 | Fujioka, Yoshihiro (1486) | Lost 0-2 | -181463 |
| 3sealed | 1321 | Kimura, Minori (1413) | Won 2-1 | +181481 |
| 4sealed | 1235 | Arias, Alma (1481) | Lost 0-2 | -181463 |
| 5sealed | 1208 | Watanabe, Yuuichi (1370) | Lost 0-2 | -201443 |
| average opponent: 1443record: 1-4 | new rating: 1443 | |||