Andrews, Charles
Current rating: 1322
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1365 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Kohler, Jarred (1588) | Lost 0-2 | -141351 |
| 2sealed | 408 | LePine, Mark (1648) | Lost 0-2 | -121339 |
| 3sealed | 601 | Day, Jasper (1396) | Lost 0-2 | -171322 |
| top | average opponent: 1544record: 0-3 | new rating: 1322 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Jamnik, Chad (1500) | Lost 0-2 | -161395 |
| 2sealed | 350 | O'Brien, Richard (1481) | Lost 1-2 | -161379 |
| 3sealed | 486 | Klein, Ian (1463) | Lost 1-2 | -171362 |
| 4sealed | 518 | Heyward, Rebecca (1445) | Won 2-0 | +201382 |
| 5sealed | 482 | Laporte, Gabryel (1477) | Lost 1-2 | -171365 |
| top | average opponent: 1473record: 1-4 | new rating: 1365 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 435 | Fronsee, Adam (1784) | Lost 0-2 | -131487 |
| 2legacy | 798 | Pursifull, Andrew (1467) | Lost 0-2 | -181469 |
| 3legacy | 956 | Grobstein, Spike (1427) | Lost 1-2 | -191450 |
| 4legacy | 1024 | Irons, Eric (1444) | Won 2-0 | +181468 |
| 5legacy | 1010 | Willis, Daniel (1478) | Lost 0-2 | -181450 |
| 6legacy | 960 | Macy, Kyle (1408) | Lost 1-2 | -191431 |
| 7legacy | 901 | Keeler, April (1326) | Draw 1-1 | -21429 |
| 8legacy | 816 | Webb, Austin (1432) | Lost 0-2 | -181411 |
| top | average opponent: 1471record: 1-6-1 | new rating: 1411 | ||