Igawa, Takaharu
Current rating: 1443
Record: 3-6
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 522 | Suzuki, Masaya (1396) | Lost 1-2 | -201480 |
| 2standard | 743 | Oshida, Ryuuichi (1482) | Won 2-1 | +181498 |
| 3standard | 751 | Kobayashi, Yasuhisa (1500) | Lost 1-2 | -181480 |
| 4standard | 809 | Klishevich, Kirill (1481) | Won 2-1 | +181498 |
| 5standard | 782 | Yasuda, Ryouhei (1422) | Lost 1-2 | -191479 |
| 6standard | 811 | Umeki, Ryo (1459) | Lost 0-2 | -191460 |
| 7standard | 775 | Matsuya, Takahiro (1463) | Lost 1-2 | -181442 |
| 8standard | 746 | Tobisawa, Takenori (1448) | Lost 1-2 | -171425 |
| 9standard | 833 | Sasai, Minehiro (1425) | Won 2-0 | +181443 |
| average opponent: 1453record: 3-6 | new rating: 1443 | |||