Ikeda, Daichi
Current rating: 1470
Record: 5-7
| Grand Prix Yokohama 2019 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 560 | Ishikawa, Daisuke (1500) | Lost 0-2 | -171446 |
| 2modern | 664 | Nakano, Atsushi (1523) | Won 2-1 | +201466 |
| 3modern | 695 | Kase, Masahito (1541) | Lost 1-2 | -171449 |
| 4modern | 947 | Dai, Kentaro (1485) | Won 2-1 | +191468 |
| 5modern | 700 | Lee, Seungho (1472) | Won 2-1 | +181486 |
| 6modern | 469 | Torii, Motonori (1612) | Lost 0-2 | -161470 |
| average opponent: 1522record: 3-3 | new rating: 1470 | |||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 107 | Ehara, Daisuke (1413) | Won 2-1 | +161516 |
| 2standard | 292 | Ishizaka, Akira (Gunma) (1518) | Lost 1-2 | -181498 |
| 3standard | 898 | Hirano, Satohiro (1435) | Won 2-0 | +171515 |
| 4standard | 517 | Yamauchi, Takahiro (1601) | Lost 0-2 | -161499 |
| 5standard | 940 | Kiyono, Shoya (1532) | Lost 0-2 | -181481 |
| 6standard | 1191 | Saigusa, Kenji (1481) | Lost 0-2 | -181463 |
| average opponent: 1497record: 2-4 | new rating: 1463 | |||