Kelderman, Elizabeth
Current rating: 1446
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 125 | Nimeh, Andrew (1505) | Lost 0-2 | -181482 |
| 2standard | 181 | Waters, Brenton (1482) | Lost 0-2 | -181464 |
| 3standard | 205 | Patroni, Jake (1466) | Lost 0-2 | -181446 |
| top | average opponent: 1484record: 0-3 | new rating: 1446 | ||
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 310 | Chetcuti, Vincent (1516) | Lost 0-2 | -181463 |
| 2sealed | 223 | Gautherin, Simon (1544) | Lost 0-2 | -161447 |
| 3sealed | 408 | Coates, Angus (1466) | Won 2-0 | +181465 |
| 4sealed | 326 | Mohd Nasir, Mohd Afiq (1416) | Won 2-0 | +171482 |
| 5sealed | 266 | De Luca, Benjamin (1499) | Won 2-1 | +181500 |
| 6sealed | 206 | Shishkilov, Sergey (1484) | Won 2-1 | +181518 |
| 7sealed | 128 | Giudes, Matthew (1511) | Lost 0-2 | -181500 |
| top | average opponent: 1491record: 4-3 | new rating: 1500 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | George, Christopher (1471) | Lost 1-2 | -191481 |
| 2sealed | 371 | Jarusinsky, Jason (1477) | Draw 1-1 | 01481 |
| 3sealed | 473 | Leo, Matthew (1465) | Won 2-0 | +181499 |
| 4sealed | 381 | Shapiro, Alec (1503) | Draw 1-1 | 01499 |
| 5sealed | 435 | Cuevas, Alexis (1469) | Lost 1-2 | -181481 |
| top | average opponent: 1477record: 1-2-2 | new rating: 1481 | ||