Holewiak, Andrew
Current rating: 1494
Record: 20-21
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 105 | Christensen, Daniel (1500) | Lost 1-2 | -191516 |
| 2standard | 347 | Czarnecki, Christopher (1416) | Won 2-0 | +161532 |
| 3standard | 490 | Babcock, Gary (1409) | Lost 1-2 | -201512 |
| 4standard | 475 | Bowie, Matthew (1481) | Lost 0-2 | -181494 |
| top | average opponent: 1452record: 1-3 | new rating: 1494 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Butler, Thomas (1518) | Won 2-1 | +191513 |
| 2standard | 183 | Chilbert, Colin (1766) | Won 2-1 | +221535 |
| 3standard | 340 | Blondon, William (1655) | Lost 1-2 | -161519 |
| 4standard | 323 | Leone, Giuseppe (1521) | Won 2-1 | +181537 |
| 5standard | 168 | Crane, Paul (1714) | Lost 0-2 | -151522 |
| 6standard | 380 | Thai, Francis (1522) | Won 2-1 | +181540 |
| 7standard | 364 | Tom, Kar Yung (1799) | Won 2-1 | +231563 |
| 8standard | 209 | DeNove, Matthew (1642) | Won 2-1 | +201583 |
| 9standard | 128 | Sweetman, Zane (1723) | Lost 0-2 | -161567 |
| 10standard | 188 | D'Souza, Kenith (1667) | Lost 0-2 | -161551 |
| 11standard | 200 | Bowers, Ryan (1538) | Lost 0-2 | -181533 |
| 12standard | 201 | Bishop, Jesse (1509) | Lost 0-2 | -191514 |
| 13standard | 197 | Dunkelman, Steven (1490) | Won 2-1 | +181532 |
| 14standard | 178 | O'Shaughnessy, James (1702) | Lost 1-2 | -151517 |
| 15standard | 171 | Debonise, Bob (1513) | Won 2-1 | +181535 |
| top | average opponent: 1618record: 8-7 | new rating: 1535 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 353 | Turner, Matthew (1469) | Lost 1-2 | -191497 |
| 2standard | 384 | Syunyaev, Rauf (1482) | Won 2-1 | +181515 |
| 3standard | 443 | Seely, Taylor (1485) | Won 2-1 | +171532 |
| 4standard | 295 | Sociagrosch, Matthew (1519) | Lost 1-2 | -181514 |
| 5standard | 426 | Espejo, Angel (1383) | Won 2-1 | +151529 |
| 6standard | 279 | Fan, Jitao (1577) | Lost 0-2 | -171512 |
| 7standard | 376 | Brenner, Jonathan (1501) | Lost 1-2 | -181494 |
| top | average opponent: 1488record: 3-4 | new rating: 1494 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Ward, Alexander (1466) | Won 2-1 | +171554 |
| 2standard | 218 | Gharet, Albert (1518) | Lost 1-2 | -191535 |
| 3standard | 651 | Larratta, Leonard (1565) | Lost 0-2 | -171518 |
| 4standard | 782 | Kwok, Andy (1482) | Lost 1-2 | -191499 |
| 5standard | 852 | Lewin, Evan (1445) | Won 2-0 | +171516 |
| 6standard | 764 | Yambo, Cyle (1470) | Won 2-1 | +171533 |
| 7standard | 508 | Langella, Nick (1570) | Lost 0-2 | -171516 |
| top | average opponent: 1502record: 3-4 | new rating: 1516 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Webb, Colin (1500) | Won 2-0 | +181518 |
| 2standard | 233 | Parenty, Mike (1517) | Lost 0-2 | -181500 |
| 3standard | 267 | McCurdy, Rowan (1503) | Won 2-1 | +181518 |
| 4standard | 286 | Reed, Chris (1455) | Won 2-1 | +171535 |
| 5standard | 131 | Korycinski, Jake (1541) | Lost 0-2 | -181517 |
| 6standard | 209 | Crossman, Andrew (1522) | Won 2-1 | +181535 |
| 7standard | 202 | Williamson, Michael (1489) | Won 2-1 | +171552 |
| 8standard | 74 | Corrigan, Griffin (1702) | Lost 0-2 | -151537 |
| top | average opponent: 1529record: 5-3 | new rating: 1537 | ||