Olesberg, Michael
Current rating: 1493
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Chin, Devon (1560) | Won 2-0 | +181571 |
| 2standard | 3 | Sieben, Joshua (1533) | Lost 1-2 | -181553 |
| 3standard | 491 | Rorabaugh, Kenneth (1499) | Draw 1-1 | -11552 |
| 4standard | 479 | Grogan, Jonathan (1402) | Lost 0-2 | -211531 |
| 5standard | 567 | Haggerty, Adam (1483) | Lost 1-2 | -191512 |
| 6standard | 592 | Weber, Hunter (1463) | Lost 1-2 | -191493 |
| top | average opponent: 1490record: 1-4-1 | new rating: 1493 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1018 | Sanders, Benjamin (1461) | Lost 0-2 | -191535 |
| 2modern | 990 | Potts, Nicholas (1506) | Won 2-0 | +171552 |
| 3modern | 931 | Behrns, Shawn D (1500) | Lost 1-2 | -191533 |
| 4modern | 1026 | Morris, Jeffrey (1470) | Won 2-0 | +171550 |
| 5modern | 914 | Desposito, Nicolas (1625) | Won 2-1 | +191569 |
| 6modern | 872 | Zaczek, Jonathon (1670) | Lost 1-2 | -161553 |
| top | average opponent: 1539record: 3-3 | new rating: 1553 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 806 | Sipes, Steven (1500) | Won 2-1 | +181518 |
| 2standard | 731 | Garnier, Spencer (1529) | Won 2-1 | +181536 |
| 3standard | 669 | Kerlin, Joshua (1540) | Lost 0-2 | -181518 |
| 4standard | 630 | Sandrin, Ryan (1467) | Won 2-0 | +171535 |
| 5standard | 666 | Harrington, Corey (1541) | Lost 0-2 | -181517 |
| 6standard | 710 | Davis, Corey (1485) | Won 2-0 | +181535 |
| 7standard | 680 | DAmbrosio, Frank (1539) | Won 2-0 | +181553 |
| 8standard | 584 | Edwards, David (1495) | Lost 1-2 | -191534 |
| 9standard | 587 | Martin, Clyde (1663) | Won 2-1 | +201554 |
| top | average opponent: 1529record: 6-3 | new rating: 1554 | ||