Takahashi, Harunobu
Current rating: 1460
Record: 5-7
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1237 | Ideue, Tetsuya (1473) | Lost 0-2 | -181460 |
| 2sealed | 1377 | Rule, Nicholas (1482) | Won 2-0 | +181478 |
| 3sealed | 1178 | Nakamura, Makoto (1423) | Won 2-1 | +171495 |
| 4sealed | 1103 | Ookura, Haruka (1484) | Lost 1-2 | -181477 |
| 5sealed | 1170 | Inui, Takahiro (1502) | Lost 0-2 | -171460 |
| average opponent: 1472record: 2-3 | new rating: 1460 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 900 | Shimomura, Yuuji (1500) | Won 2-0 | +181518 |
| 2sealed | 697 | Sato, Kazuhito (1406) | Won 2-0 | +161534 |
| 3sealed | 685 | Furujou, Takashi (1457) | Won 2-1 | +171551 |
| 4sealed | 673 | M., Kenichi (1553) | Lost 0-2 | -181533 |
| 5sealed | 777 | Takahasi, Hiroyosi (1539) | Lost 1-2 | -181515 |
| 6sealed | 867 | Nagai, Katsuaki (1474) | Lost 0-2 | -191496 |
| 7sealed | 881 | Nitsu, Shunsuke (1502) | Lost 1-2 | -181478 |
| average opponent: 1490record: 3-4 | new rating: 1478 | |||