Takamatsu, Sou
Current rating: 1503
Record: 3-3
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 430 | Kyutoku, Ryuichi (1488) | Lost 0-2 | -181482 |
| 2sealed | 552 | Akase, Yosuke (1288) | Lost 1-2 | -221460 |
| 3sealed | 1083 | Inoguchi, Hironobu (1637) | Won 2-0 | +211481 |
| 4sealed | 998 | Okamoto, Masahiro4209 (1536) | Won 2-1 | +191500 |
| 5sealed | 790 | Hamano, Kouhei (1624) | Won 2-1 | +211521 |
| 6sealed | 644 | Iiduka, Kazuhiko (1518) | Lost 1-2 | -181503 |
| average opponent: 1515record: 3-3 | new rating: 1503 | |||