Havlovick, Jason
Current rating: 1598
Record: 26-20
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 397 | Smith, Derek (1438) | Lost 1-2 | -211603 |
| 2sealed | 314 | Rodriguez, Michael (1585) | Won 2-1 | +171620 |
| 3sealed | 327 | Hart, Ryan (1557) | Won 2-1 | +171637 |
| 4sealed | 1189 | Chabot, David (1403) | Lost 0-2 | -221615 |
| 5sealed | 447 | Milner, Will (1649) | Lost 0-2 | -171598 |
| top | average opponent: 1526record: 2-3 | new rating: 1598 | ||
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Davy, Brendan (1462) | Won 2-0 | +151628 |
| 2sealed | 168 | Linse, Joshua (1427) | Won 2-1 | +151643 |
| 3sealed | 64 | Divine, Chad (1482) | Lost 1-2 | -211622 |
| 4sealed | 134 | Mathison, Jon (1656) | Won 2-0 | +181640 |
| 5sealed | 92 | Jaeckel, Alexander (1526) | Lost 0-2 | -201620 |
| 6sealed | 159 | Faley, Lewk (1799) | Lost 0-2 | -141606 |
| 7sealed | 220 | Isaacs, Jason (1627) | Won 2-0 | +181624 |
| top | average opponent: 1568record: 4-3 | new rating: 1624 | ||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1641 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 281 | Dooley, James (1500) | Lost 1-2 | -211620 |
| 2sealed | 288 | Jackson-Patch, Alexander (1481) | Won 2-0 | +151635 |
| 3sealed | 425 | Calabro, Zachary (1498) | Won 2-1 | +161651 |
| 4sealed | 212 | Turk, Brian (1803) | Lost 0-2 | -151636 |
| 5sealed | 466 | Ahrens, Joseph (1496) | Won 2-0 | +151651 |
| 6sealed | 286 | Castro, Robert (1708) | Lost 0-2 | -171634 |
| 7sealed | 356 | Skrenes, Aaron (1459) | Lost 0-2 | -211613 |
| top | average opponent: 1564record: 3-4 | new rating: 1613 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 752 | Tan, James (1806) | Won 2-0 | +231562 |
| 2sealed | 191 | Go, Tamon (1516) | Won 2-0 | +171579 |
| 3sealed | 115 | Dell, Preston (1522) | Lost 1-2 | -191560 |
| 4sealed | 410 | Kawaguchi, Takashi (1666) | Lost 1-2 | -161544 |
| 5sealed | 559 | Schwankl, Andre (1481) | Won 2-0 | +171561 |
| 6sealed | 504 | Molsee, Nate (1384) | Won 2-0 | +141575 |
| 7sealed | 429 | Cahalan, Liam (1494) | Won 2-1 | +171592 |
| 8sealed | 194 | Gerschenson, Immanuel (2045) | Lost 1-2 | -101582 |
| 9sealed | 261 | Blue, Vivienne (1612) | Won 2-0 | +181600 |
| 10draft | 188 | Malain, Nikki (1536) | Won 2-0 | +171617 |
| 11draft | 172 | Nemeth, Mark (1644) | Won 2-0 | +191636 |
| 12draft | 108 | Seigman, Daniel (1754) | Won 2-0 | +201656 |
| 13draft | 211 | Savinelli, K. J. (1623) | Lost 1-2 | -191637 |
| 14draft | 195 | O'Donnell, Drew (1646) | Won 2-1 | +181655 |
| 15draft | 24 | Pottenger, Sean (1836) | Lost 0-2 | -141641 |
| top | average opponent: 1638record: 10-5 | new rating: 1641 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Kail, Ray (1623) | Lost 0-2 | -161484 |
| 2sealed | 443 | Hyatt, Jake (1481) | Won 2-0 | +181502 |
| 3sealed | 425 | Ritthaler, Nelson (1500) | Won 2-0 | +181520 |
| 4sealed | 187 | King, Keith (1465) | Won 2-1 | +171537 |
| 5sealed | 205 | Stankey, Matt (1627) | Lost 0-2 | -161521 |
| 6sealed | 295 | Poellinger, Ethan (1590) | Won 2-1 | +191540 |
| 7sealed | 208 | Gutierrez, Rob (1473) | Won 2-0 | +171557 |
| 8sealed | 123 | Shak, Marcus (1649) | Lost 0-2 | -161541 |
| 9sealed | 256 | Allen, Ryan (1399) | Won 2-1 | +151556 |
| 10draft | 80 | Sandhoefner, Luke (1575) | Won 2-1 | +181574 |
| 11draft | 82 | Wright, Marcus (1584) | Lost 0-2 | -181556 |
| 12draft | 82 | McLeskey, Kevin (1582) | Lost 1-2 | -171539 |
| top | average opponent: 1546record: 7-5 | new rating: 1539 | ||