Murakami, Keita
Current rating: 1662
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 737 | Hashimoto, Akio (1521) | Lost 1-2 | -201633 |
| 4sealed | 939 | Kuroda, Masashiro (1952) | Lost 0-2 | -131620 |
| 5sealed | 979 | Kawamae, Toshiyuki (1501) | Won 2-0 | +161636 |
| 6sealed | 881 | Takemura, Kazunori (1499) | Won 2-1 | +161652 |
| 7sealed | 755 | Oka, Yoshimasa (1535) | Won 2-1 | +151667 |
| 8sealed | 920 | Lau, Toby (1559) | Lost 1-2 | -191648 |
| 9sealed | 954 | Sato, Kazuhito (1444) | Won 2-0 | +141662 |
| top | average opponent: 1573record: 4-3 | new rating: 1662 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 238 | Tamai, Toshimasa (1518) | Won 2-0 | +181536 |
| 3standard | 287 | Koike, Takumi (1535) | Won 2-0 | +181554 |
| 4standard | 93 | Oomura, Tomoya (1580) | Won 2-1 | +181572 |
| 5standard | 47 | Takeo, Yuuki (1627) | Lost 0-2 | -171555 |
| 6standard | 190 | Matsushima, Kouji (1482) | Lost 0-2 | -191536 |
| 7standard | 292 | Hirooka, Toshiki (1539) | Won 2-0 | +181554 |
| 8standard | 135 | Sakai, Yoshiki (1545) | Won 2-1 | +181572 |
| 9standard | 72 | Kubo, Yuuta (1572) | Won 2-1 | +181590 |
| 10standard | 88 | Tamura, Ryo (1851) | Lost 1-2 | -131577 |
| 11standard | 88 | Takesue, Chikara (1707) | Won 2-0 | +201597 |
| 12standard | 70 | Koyanagi, Takuya (1538) | Won 2-0 | +171614 |
| 13standard | 54 | Tarui, Ryota (1616) | Won 0-0 | +181632 |
| 14standard | 17 | Kuo, Tzu-Ching (1833) | Won 2-0 | +221654 |
| 15standard | 21 | Morikawa, Taichi (1643) | Lost 0-2 | -191635 |
| 16standard | 30 | Fujimoto, Katsuya (1614) | Won 2-0 | +181653 |
| top | average opponent: 1613record: 11-4 | new rating: 1653 | ||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Takasugi, Shoji (1500) | Won 2-0 | +181518 |
| 2sealed | 43 | Hosokawa, Takanobu (1518) | Lost 1-2 | -181500 |
| 3sealed | 98 | Eura, Hiroki (1500) | Won 2-0 | +181518 |
| 4sealed | 56 | Koji, Kazumasa (1518) | Lost 0-2 | -181500 |
| 5sealed | 66 | Narita, Wataru (1500) | Lost 0-2 | -181482 |
| 6sealed | 97 | Fujimori, Yoshishige (1482) | Won 2-0 | +181500 |
| 7sealed | 72 | Kimura, Takuya (1500) | Won 2-0 | +181518 |
| top | average opponent: 1502record: 4-3 | new rating: 1518 | ||