Koerber, Timothy
Current rating: 1452
Record: 4-7-1
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 338 | Freitas Dos Santos, Antonio Carlos (1500) | Lost 0-2 | -181469 |
| 2sealed | 374 | Brunson, Kalib (1463) | Draw 1-1 | 01469 |
| 3sealed | 486 | Cao, Yuncheng (1487) | Won 2-0 | +181487 |
| 4sealed | 384 | Murray, Leslie (1479) | Lost 1-2 | -181469 |
| 5sealed | 452 | Drake, Garrett (1482) | Lost 0-2 | -171452 |
| average opponent: 1482record: 1-3-1 | new rating: 1452 | |||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 427 | Jackson, Jeremiah (1500) | Lost 0-2 | -181482 |
| 2standard | 470 | Glimp, Dominick (1483) | Won 2-0 | +181500 |
| 3standard | 405 | O'Leary, Timothy (1501) | Won 2-1 | +181518 |
| 4standard | 434 | McNab, Scott (1503) | Lost 1-2 | -181500 |
| 5standard | 552 | Scheid, Daniel (1712) | Won 0-0 | +221522 |
| 6standard | 423 | Landing, Brian (1600) | Lost 1-2 | -171505 |
| 7standard | 370 | Campbell, Chantelle (1506) | Lost 0-2 | -181487 |
| average opponent: 1544record: 3-4 | new rating: 1487 | |||