Ehara, Teruyoshi
Current rating: 1455
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Pezlar, Vojtech (1500) | Won 2-0 | +191488 |
| 2sealed | 30 | Philippczyk, Bjorn (1635) | Lost 0-2 | -151473 |
| 3sealed | 249 | Skala, Jakub (1500) | Lost 0-2 | -181455 |
| top | average opponent: 1545record: 1-2 | new rating: 1455 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 86 | Tamburic, Bojan (1500) | Lost 0-2 | -171448 |
| 2block | 250 | Kennerley, Simon (1434) | Won 2-0 | +181466 |
| 3block | 164 | Garcia Copete, David (1563) | Lost 1-2 | -171449 |
| 4block | 223 | Sued, Nadya (1468) | Won 2-0 | +191468 |
| 5block | 212 | Gerber, Sven (1501) | Won 2-1 | +181486 |
| 6block | 134 | Willis, Paul (1539) | Lost 0-2 | -171469 |
| top | average opponent: 1501record: 3-3 | new rating: 1469 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Kristensen, Dennis (1526) | Lost 0-2 | -181482 |
| 2sealed | 233 | Gauthier, Sebastien (1534) | Lost 0-2 | -171465 |
| 3sealed | 250 | Mandemakers, Niels (1465) | Lost 0-2 | -181447 |
| 4sealed | 262 | Rooijmans, Toon (1445) | Won 2-0 | +181465 |
| 5sealed | 224 | Valasiadis, Jon (1464) | Draw 1-1 | 01465 |
| top | average opponent: 1487record: 1-3-1 | new rating: 1465 | ||