Boulazeris, Constantine
Current rating: 1569
Record: 23-19
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 129 | Blank, Jonathan (1656) | Lost 0-2 | -171592 |
| 3standard | 413 | Simpson, Drew (1500) | Lost 1-2 | -201572 |
| 4standard | 511 | Stabenow, Owen (1474) | Won 2-1 | +171589 |
| 5standard | 330 | Threet, Christian (1506) | Lost 0-2 | -201569 |
| top | average opponent: 1534record: 1-3 | new rating: 1569 | ||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 214 | Fredrichsen, Drew (1485) | Lost 1-2 | -191511 |
| 3sealed | 316 | Peters, Erik 6198 (1486) | Won 2-1 | +171528 |
| 4sealed | 259 | Voss, Zach (1803) | Won 2-1 | +231551 |
| 5sealed | 232 | Williams, Marty (1676) | Won 2-1 | +201571 |
| 6sealed | 61 | Bodee, Roger (1611) | Lost 0-2 | -171554 |
| 7sealed | 168 | Clark, Brennan (1545) | Lost 0-2 | -181536 |
| 8sealed | 271 | Miller, Luke (1552) | Won 2-0 | +181554 |
| 9sealed | 222 | Branam, Joseph Mark (1602) | Won 2-1 | +191573 |
| 10draft | 75 | Clarke, Collin (1563) | Lost 0-2 | -181555 |
| 11draft | 72 | Graham, Austin (1575) | Won 2-0 | +181573 |
| 12draft | 69 | Sentel, Kyle (1594) | Won 2-1 | +191592 |
| 13draft | 28 | Edelson, Steven (1580) | Won 2-1 | +181610 |
| 14draft | 26 | Ackerman, Nicholas (1604) | Lost 1-2 | -191591 |
| 15draft | 24 | Randall, Nick (1584) | Won 2-1 | +181609 |
| top | average opponent: 1590record: 9-5 | new rating: 1609 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Slavin, Ryne (1464) | Won 2-0 | +171572 |
| 2standard | 140 | Peters, Brian (1586) | Lost 0-2 | -181554 |
| 3standard | 513 | Monitello, Anthony (1450) | Won 2-0 | +161570 |
| 4standard | 322 | Crave, Kevin (1450) | Lost 1-2 | -201550 |
| 5standard | 485 | Conners, Christopher (1466) | Lost 0-2 | -201530 |
| 6standard | 452 | Woofter, David (1480) | Won 2-0 | +181548 |
| 7standard | 354 | Bacala, Stephen (1546) | Lost 1-2 | -181530 |
| top | average opponent: 1492record: 3-4 | new rating: 1530 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 145 | Brooks, Cody (1304) | Won 2-0 | +151532 |
| 2modern | 331 | Jones, Jonathan (1525) | Won 2-0 | +171549 |
| 3modern | 51 | Burch, Jacob (1616) | Won 2-0 | +201569 |
| 4modern | 65 | Nichols, Jack (1518) | Won 2-0 | +171586 |
| 5modern | 62 | King, Dylan (1576) | Lost 0-2 | -181568 |
| 6modern | 124 | Le-Dang, Tan (1572) | Won 2-1 | +181586 |
| 7modern | 102 | Vanderwall, Frank (1554) | Won 2-1 | +171603 |
| 8modern | 68 | O'Shaughnessy, James (1906) | Lost 0-2 | -131590 |
| 9modern | 151 | Jasiekiewicz, Michael (1512) | Lost 0-2 | -191571 |
| 11modern | 936 | Martin, Logan (1706) | Lost 0-2 | -161555 |
| top | average opponent: 1579record: 6-4 | new rating: 1555 | ||
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 446 | Bronson, Braden (1500) | Lost 1-2 | -181482 |
| 2standard | 534 | Emslander, Grady (1466) | Won 2-1 | +181500 |
| 3standard | 437 | Adelsheim-Marshall, Duncan (1504) | Won 2-1 | +181518 |
| 4standard | 440 | Sowers, Levi (1500) | Won 2-1 | +171535 |
| 5standard | 294 | Fabry, Zach (1476) | Lost 1-2 | -191516 |
| 6standard | 338 | Foster-Bolton, Frank (1519) | Won 2-0 | +181534 |
| 7standard | 240 | Nelson, Jeremiah (1590) | Lost 0-2 | -171517 |
| top | average opponent: 1508record: 4-3 | new rating: 1517 | ||