Yip, Choi
Current rating: 1553
Record: 5-2-2
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2374 | Akamatsu, Yoshiki (1519) | Lost 0-2 | -181482 |
| 2sealed | 2395 | Kamada, Yuuki (1433) | Draw 1-1 | -11481 |
| 3sealed | 2418 | Ishiwata, Hyuuma (1467) | Won 2-0 | +181499 |
| 4sealed | 2311 | Takeda, Koji (1447) | Lost 1-2 | -191480 |
| 5sealed | 2353 | Mine, Masahiro (1482) | Draw 1-1 | 01480 |
| 6sealed | 2315 | Kobayashi, Mitsuyasu (1479) | Won 2-0 | +181498 |
| 7sealed | 2237 | Satou, Naoki7909 (1486) | Won 2-0 | +181516 |
| 8sealed | 2171 | Kwok, Suen Wang (1499) | Won 2-1 | +181534 |
| 9sealed | 2117 | Maruyama, Tomohiro (1632) | Won 2-0 | +191553 |
| average opponent: 1494record: 5-2-2 | new rating: 1553 | |||