Lester, Ivan
Current rating: 1519
Record: 5-4
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 312 | Dowden, Drew (1500) | Lost 0-2 | -181482 |
| 2standard | 334 | Schultz, Christopher (1415) | Won 2-1 | +171499 |
| 3standard | 229 | Wong, Chris (1500) | Won 2-0 | +181517 |
| 4standard | 161 | Orange, Gregory (1735) | Lost 1-2 | -141503 |
| 5standard | 271 | Gordon, Tyler (1499) | Won 0-0 | +181521 |
| 6standard | 159 | Abbate, Wayne (1490) | Won 2-1 | +171538 |
| 7standard | 198 | Hopkins, Oscar (1530) | Won 2-0 | +181556 |
| 8standard | 9 | Johnston, James (1529) | Lost 0-2 | -191537 |
| 9standard | 122 | Langston, Benjamin (1534) | Lost 0-2 | -181519 |
| average opponent: 1526record: 5-4 | new rating: 1519 | |||