Havas, Chad
Current rating: 1549
Record: 17-16
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 304 | Roberts, Ryan (1485) | Lost 0-2 | -191522 |
| 2standard | 347 | Giuliany, Ryan (1482) | Won 2-0 | +171539 |
| 3standard | 321 | Manansala, Bayani (1859) | Lost 0-2 | -121527 |
| 4standard | 405 | Mondel, Johnathan (1517) | Won 2-1 | +171544 |
| 5standard | 262 | Parker, Kevin (1591) | Won 2-0 | +191563 |
| 6standard | 219 | Gordon, Ray (1747) | Lost 0-2 | -141549 |
| top | average opponent: 1614record: 3-3 | new rating: 1549 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 305 | Kamimura, Milan (1500) | Won 2-1 | +181513 |
| 2sealed | 51 | Nelson, Michael (1518) | Won 2-0 | +181531 |
| 3sealed | 109 | Nguyen, David (1824) | Lost 1-2 | -121519 |
| 4sealed | 205 | McNelly, Marc (1671) | Won 2-0 | +201539 |
| 5sealed | 262 | Shah-Jones, Hugo (1416) | Won 2-0 | +161555 |
| 6sealed | 47 | Peachey, Benjamin (1557) | Won 2-1 | +181573 |
| 7sealed | 61 | Nicely, Cody (1596) | Lost 1-2 | -171556 |
| 8sealed | 100 | Park, Jong Sun (1727) | Lost 1-2 | -151541 |
| top | average opponent: 1601record: 5-3 | new rating: 1541 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 148 | Pitcher, Ryan (1538) | Won 2-1 | +181526 |
| 4block | 38 | Beach, Harrison (1764) | Lost 1-2 | -131513 |
| 5block | 186 | Valadez, Emmanuel (1543) | Lost 1-2 | -181495 |
| 6block | 174 | Desai, Justin (1470) | Lost 0-2 | -181477 |
| 7block | 265 | Thompson, Sean (1448) | Won 2-1 | +171494 |
| 8block | 208 | Foster, John (1522) | Won 2-0 | +191513 |
| 9block | 112 | Logsdon, Tai (1537) | Lost 0-2 | -181495 |
| top | average opponent: 1546record: 3-4 | new rating: 1495 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 156 | Preston, Zach (1620) | Lost 0-2 | -171547 |
| 4sealed | 240 | Hickes, Hunter (1467) | Lost 0-2 | -191528 |
| 5sealed | 369 | Liang, Zhi (1439) | Lost 1-2 | -201508 |
| top | average opponent: 1508record: 0-3 | new rating: 1508 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 487 | Webster, Sean D (1500) | Won 2-1 | +181518 |
| 2sealed | 519 | Young, Kelvin (1746) | Won 2-0 | +221540 |
| 3sealed | 460 | Chin, Jiann Hua (1613) | Lost 0-2 | -171523 |
| 4sealed | 560 | Jones, Thomas (1518) | Won 2-1 | +181541 |
| 5sealed | 516 | Long, Noah (1693) | Lost 0-2 | -151526 |
| 6sealed | 513 | Poole, Philip D (1518) | Won 2-0 | +181544 |
| 7sealed | 478 | Kurtin, Matthew R (1603) | Won 2-1 | +191563 |
| 8sealed | 434 | Chu, De (1563) | Won 2-1 | +181581 |
| 9sealed | 450 | Johnson, Thomas (1636) | Lost 0-2 | -171564 |
| top | average opponent: 1599record: 6-3 | new rating: 1564 | ||