Rincon, Eufemio
Current rating: 1607
Record: 11-5-2
| Grand Prix Madrid 2000 (extended) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 28 | Pacifici, Guido (1555) | Lost 1-2 | -181538 |
| 4extended | 81 | Rojas, Adolfo (1518) | Won 2-1 | +171555 |
| 5extended | 38 | Piquer, Tino (1536) | Won 2-0 | +181573 |
| 6extended | 13 | Llopis Martinez, Paco Francisco (1670) | Won 2-1 | +201593 |
| 7extended | 7 | Chan, Tiago (1572) | ID | 01593 |
| 8extended | 15 | Rodriguez, David (1573) | Draw 1-1 | -11592 |
| 9extended | 21 | Tuduri, Ricard (1572) | Won 2-1 | +181610 |
| 10extended | 13 | Vitali, Andrea (1556) | Won 2-0 | +171627 |
| 11extended | 9 | Vicente Diaz, Daniel (1568) | Lost 0-2 | -191608 |
| 12extended | 13 | Sierra, David (1558) | Lost 1-2 | -191589 |
| 13extended | 18 | Francisco, Jose (1573) | Won 2-0 | +181607 |
| average opponent: 1568record: 6-3-2 | new rating: 1607 | |||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 96 | Rossi, Manuel (1500) | Won 2-1 | +181518 |
| 2block | 104 | Besozzi, Francesco (1518) | Lost 0-2 | -181500 |
| 3block | 144 | Mannisto, Lasse (1500) | Won 2-0 | +181518 |
| 4block | 59 | Gottwald, Dieter (1465) | Won 2-1 | +171535 |
| 5block | 45 | Pacifici, Guido (1558) | Draw 1-1 | 01535 |
| 6block | 58 | Gasparac, Lovro (1484) | Won 2-0 | +181553 |
| 7block | 31 | Palma, Francesco (1521) | Won 2-1 | +171570 |
| 8block | 22 | Lo Moro, Raffaele (1782) | Lost 0-2 | -141556 |
| average opponent: 1541record: 5-2-1 | new rating: 1556 | |||