Czarnecki, Christopher
Current rating: 1370
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Bacewicz, David (1480) | Lost 0-2 | -161366 |
| 2sealed | 502 | Olivera, Miguel (1465) | Won 2-1 | +201386 |
| 3sealed | 511 | Quarton, Michael (1499) | Lost 1-2 | -161370 |
| top | average opponent: 1481record: 1-2 | new rating: 1370 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 104 | Ramos, Carlos (1462) | Lost 0-2 | -181416 |
| 2standard | 347 | Holewiak, Andrew (1516) | Lost 0-2 | -161400 |
| 3standard | 536 | Brazee, Jessica (1410) | Lost 1-2 | -181382 |
| top | average opponent: 1463record: 0-3 | new rating: 1382 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Agostino, John (1701) | Lost 1-2 | -141486 |
| 2sealed | 324 | Balsamel, Robert (1483) | Won 2-0 | +181504 |
| 3sealed | 296 | Miles, Douglas (1500) | Lost 1-2 | -181486 |
| 4sealed | 490 | Mullins, Kaylee (1468) | Lost 0-2 | -191467 |
| 5sealed | 454 | Wright, Christian (1609) | Lost 0-2 | -151452 |
| 6sealed | 465 | Reash, Eddie (1447) | Lost 0-2 | -181434 |
| top | average opponent: 1535record: 1-5 | new rating: 1434 | ||