Leather, Christopher
Current rating: 1618
Record: 10-7-1 (GP) / 3-3 (professional)
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 10 | Smith, Brian (1539) | Won 2-0 | +191518 |
| 4block | 48 | kelly, breandan (1500) | Draw 1-1 | 01518 |
| 5block | 40 | Cannistraro, Michael (1543) | Won 2-1 | +181536 |
| 6block | 19 | Panos, Michael (1592) | Won 2-0 | +191555 |
| 7block | 11 | Whitehead, Adam (1577) | Won 1-0 | +191574 |
| 8block | 5 | Schneider, Justin (1941) | Won 2-0 | +241598 |
| 9block | 2 | Maher, Bob (2049) | Lost 1-2 | -101588 |
| 10block | 13 | Severa, Matt (1738) | Lost 0-2 | -161572 |
| 11block | 20 | Gomersall, Sam (1896) | Won 1-0 | +241596 |
| 12block | 10 | Williams, David A (1734) | Lost 1-2 | -151581 |
| 13block | 17 | Sullivan, Adrian (1655) | Won 2-0 | +191600 |
| 14block | 12 | Paquette, Aeo (1620) | Won 2-0 | +181618 |
| top | average opponent: 1699record: 8-3-1 | new rating: 1618 | ||
| Pro Tour Houston 2002 (extended) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 169 | Haim, Christophe (1927) | Won 2-0 | +261496 |
| 2extended | 3 | Canu, Franck (1808) | Lost 1-2 | -131483 |
| 3extended | 65 | Nitter, Eivind (1821) | Lost 1-2 | -121471 |
| 4extended | 143 | Rivetti, Filippo (1490) | Won 2-1 | +181489 |
| 5extended | 61 | Genser, Stephan (1742) | Won 2-1 | +231512 |
| 6extended | 64 | Ikeda, Tsuyoshi (1823) | Lost 1-2 | -131499 |
| top | average opponent: 1769record: 3-3 | new rating: 1499 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 12 | Smith, Connor (1536) | Lost 0-2 | -171447 |
| 4block | 114 | Herkenhoff, Brett (1431) | Won 2-1 | +181465 |
| 5block | 92 | Snyder, Joseph (1536) | Won 2-1 | +191484 |
| 6block | 76 | Claiborne, Amos (1677) | Lost 0-2 | -141470 |
| top | average opponent: 1545record: 2-2 | new rating: 1470 | ||
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1 | Walker, Rory (1500) | Lost 0-0 | -181482 |
| 3sealed | 133 | Robinson, Brian (1482) | Lost 0-0 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||