Klooster, Ryan
Current rating: 1468
Record: 3-6-2
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Tarantini, Anthony (1498) | Won 2-0 | +191448 |
| 2sealed | 94 | Chen, Junyi (1642) | Won 2-0 | +221470 |
| 3sealed | 15 | Woo, Paul (1765) | Draw 1-1 | +51475 |
| 4sealed | 80 | Wind, Curtis (1613) | Lost 0-2 | -161459 |
| 5sealed | 157 | Gamez, Dale (1701) | Won 2-0 | +231482 |
| 6sealed | 97 | Benson, Jonathan (1745) | Lost 1-2 | -141468 |
| average opponent: 1661record: 3-2-1 | new rating: 1468 | |||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 7 | Croy, Andrew (1601) | Lost 0-2 | -161484 |
| 2modern | 531 | Casey, Austin (1482) | Lost 0-0 | -181466 |
| 3modern | 634 | HINKSON, CHARLES (1464) | Lost 1-2 | -181448 |
| 4modern | 689 | Agnew, Jordin (1394) | Lost 0-1 | -191429 |
| 5modern | 644 | Rooksberry, Stanley (1432) | Draw 1-1 | 01429 |
| average opponent: 1475record: 0-4-1 | new rating: 1429 | |||