Riley, Erin
Current rating: 1592
Record: 17-12-4
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Doucet, Chris (1446) | Won 2-0 | +161563 |
| 2sealed | 200 | Sontum, Matt (1500) | Lost 1-2 | -191544 |
| 3sealed | 260 | Feeley, Sam (1485) | Won 2-0 | +171561 |
| 4sealed | 156 | Angele, Matt R (1519) | Won 2-1 | +171578 |
| 5sealed | 120 | Thompson, Matt (1534) | Won 2-0 | +181596 |
| 6sealed | 66 | Prieto, Danilo (1494) | Won 2-0 | +161612 |
| 7sealed | 27 | Raymond, Brian (1546) | Won 2-0 | +161628 |
| 8sealed | 16 | Li, Phillip (1585) | Lost 0-2 | -181610 |
| 9sealed | 66 | Sanguinetti, James (1620) | Lost 0-2 | -181592 |
| top | average opponent: 1525record: 6-3 | new rating: 1592 | ||
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 151 | Jones, Kevin (1500) | Won 2-1 | +181512 |
| 2sealed | 66 | Valley, Justin (1483) | Won 2-0 | +171529 |
| 3sealed | 57 | Sanguinetti, James (1556) | Draw 1-1 | +11530 |
| 4sealed | 88 | Robinson, Brian (1360) | Won 2-0 | +151545 |
| 5sealed | 41 | Taulbee, Brad (1562) | Draw 1-1 | 01545 |
| 6sealed | 85 | Reilly, Michael (1605) | Won 2-0 | +191564 |
| 7sealed | 52 | Schaper, Garrett (1635) | Lost 0-2 | -171547 |
| 8sealed | 82 | Weaver, Luke (1536) | Draw 1-1 | 01547 |
| top | average opponent: 1530record: 4-1-3 | new rating: 1547 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Bailey, Kyle (1500) | Won 2-0 | +191483 |
| 2sealed | 8 | Grizzelle, Joel (1485) | Won 2-0 | +181501 |
| 3sealed | 87 | Marks, John (1744) | Draw 1-1 | +41505 |
| 4sealed | 87 | Gascon, Jean-Francois (1535) | Won 2-1 | +191524 |
| 5sealed | 47 | Munk, David (1568) | Won 2-0 | +181542 |
| 6sealed | 24 | dull, ryan (1573) | Lost 0-2 | -171525 |
| 7sealed | 58 | Wagner, Bob (1459) | Won 2-1 | +171542 |
| 8sealed | 34 | Murphy, John (1531) | Won 2-0 | +181560 |
| 9rochester | 9 | Rabinowitz, Jacob (1566) | Lost 0-2 | -181542 |
| 10rochester | 2 | Low, Devin (1654) | Lost 0-2 | -161526 |
| 11rochester | 7 | Pacifico, Andrew (1526) | Lost 0-2 | -181508 |
| 12rochester | 28 | Stark, Ben S (1728) | Lost 0-2 | -141494 |
| top | average opponent: 1572record: 6-5-1 | new rating: 1494 | ||
| Grand Prix Milwaukee 2002 (TOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Manthey, Robert (1500) | Won 2-1 | +181518 |
| 2standard | 55 | Dove, Michael (1520) | Lost 1-2 | -181500 |
| 3standard | 199 | Meek, Matt (1500) | Lost 1-2 | -181482 |
| 4standard | 257 | Paulus, Joe (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||