Lim, Karl
Current rating: 1390
| Grand Prix Charlotte 2016 (modern) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 613 | Valente, Michael (1500) | Lost 0-2 | -171444 |
| 2modern | 626 | Delgado, Nilvo (1480) | Lost 0-2 | -181426 |
| 3modern | 1142 | Beckworth, Terry (1462) | Lost 0-2 | -171409 |
| 4modern | 819 | Underwood, Jeremy (1352) | Lost 0-2 | -191390 |
| top | average opponent: 1448record: 0-4 | new rating: 1390 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 594 | Johnson, Ryan (1302) | Won 2-0 | +151496 |
| 2sealed | 195 | Shao, Phillip (1557) | Lost 0-2 | -171479 |
| 3sealed | 565 | Ashley, Brandon (1482) | Lost 0-2 | -181461 |
| top | average opponent: 1447record: 1-2 | new rating: 1461 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1364 | Malone, Andrew (1500) | Lost 1-2 | -181482 |
| 2modern | 1421 | Mickla, Robert (1450) | Lost 0-2 | -191463 |
| 3modern | 1635 | Porter, Bryan (1468) | Won 2-1 | +191482 |
| 4modern | 1532 | Bosworth, Timothy (1482) | Won 2-0 | +181500 |
| 5modern | 1402 | Watson, Bailey (1501) | Won 2-1 | +181518 |
| 6modern | 1334 | Martin, Keith (1519) | Lost 0-2 | -181500 |
| 7modern | 1338 | Abalan, Kaleb (1466) | Lost 0-2 | -191481 |
| top | average opponent: 1484record: 3-4 | new rating: 1481 | ||