Koren, Steven
Current rating: 1534
Record: 5-3
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Gagne, Jeremy (1500) | Won 2-0 | +181518 |
| 2sealed | 139 | Katz, Matthew (1504) | Won 2-0 | +181536 |
| 3sealed | 150 | Grimes, Dylan (1536) | Lost 1-2 | -181518 |
| 4sealed | 159 | Rice, Connor (1503) | Won 2-0 | +171535 |
| 5sealed | 165 | Huffman, Justin (1483) | Lost 0-2 | -181517 |
| 6sealed | 148 | Day, Aaron (1519) | Won 2-1 | +181535 |
| 7sealed | 189 | Carle, Vincent S (1546) | Won 2-0 | +181553 |
| 8sealed | 121 | Tan, Richard (1531) | Lost 0-2 | -191534 |
| average opponent: 1515record: 5-3 | new rating: 1534 | |||