Ebhodaghe, Idiata
Current rating: 1364
| Grand Prix Antwerp 2013 (modern) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 402 | Chazot, Louise (1441) | Won 2-0 | +191428 |
| 2modern | 177 | Passow, Christopher (1716) | Lost 0-2 | -131415 |
| 3modern | 628 | Schreiber, Alexander (1502) | Lost 0-2 | -161399 |
| 4modern | 583 | Shotter, Marc (1487) | Lost 0-2 | -171382 |
| 5modern | 650 | Ribiere, Jim (1361) | Lost 0-2 | -181364 |
| top | average opponent: 1501record: 1-4 | new rating: 1364 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Nottebrock, Jorg (1500) | Lost 0-2 | -181463 |
| 2standard | 326 | Skorolupov, Nikolai (1442) | Lost 0-2 | -181445 |
| 3standard | 351 | Lefebvre, Marc-antoine (1463) | Lost 1-2 | -181427 |
| 4standard | 391 | Ronsijn, Tom (1446) | Lost 0-2 | -181409 |
| top | average opponent: 1463record: 0-4 | new rating: 1409 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 221 | Kelterbaum, Morgane (1500) | Won 2-0 | +181518 |
| 2standard | 112 | Dusek, Petr (1484) | Won 2-1 | +171535 |
| 3standard | 61 | van den Broeck, Benjamin (1535) | Lost 0-2 | -181517 |
| 4standard | 122 | Dewez, Johan (1492) | Lost 0-2 | -181499 |
| 5standard | 229 | Marion, Damien (1488) | Lost 0-2 | -181481 |
| top | average opponent: 1500record: 2-3 | new rating: 1481 | ||