Kean, Matthew
Current rating: 1661
Record: 40-31-3
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1685 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 118 | Rodriguez, Luis (1572) | Lost 0-2 | -201665 |
| 3sealed | 444 | Alaniz, Benjamin (1503) | Lost 0-2 | -211644 |
| 4sealed | 596 | Adams, Ken (1911) | Won 2-1 | +231667 |
| 5sealed | 433 | Clayton, Tarrick (1412) | Won 2-0 | +131680 |
| 6sealed | 245 | Lew, Audrey (1614) | Lost 0-2 | -191661 |
| top | average opponent: 1602record: 2-3 | new rating: 1661 | ||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 94 | Faust, Josh (1587) | Lost 0-2 | -191633 |
| 3standard | 306 | Deutsch, Russell (1528) | Won 2-0 | +161649 |
| 4standard | 335 | DiMaria, Henry (1539) | Won 2-0 | +161665 |
| 5standard | 277 | O'Donnell, Devon (1789) | Won 2-1 | +201685 |
| 6standard | 159 | Johnson, Eric4528 (1763) | Won 2-1 | +191704 |
| 7standard | 60 | Pastore, Kellen (1925) | Lost 0-2 | -141690 |
| 8standard | 88 | Getz, Jacob (1669) | Won 2-1 | +181708 |
| 9standard | 99 | Goheen, Rigel (1566) | Won 2-1 | +151723 |
| 10standard | 53 | Gutterman, Alexander (1620) | Won 2-1 | +171740 |
| 11standard | 38 | Gonzalez, Fernando David (1898) | Lost 0-2 | -161724 |
| 12standard | 40 | Hahn, Albert (1622) | Lost 0-2 | -191705 |
| 13standard | 62 | Kizis, Adam (1608) | Lost 0-2 | -201685 |
| top | average opponent: 1676record: 7-5 | new rating: 1685 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 273 | Gorczycki, William (1500) | Lost 0-2 | -211648 |
| 2sealed | 305 | Hinerman, J (1482) | Won 2-1 | +151663 |
| 3sealed | 389 | Pall, Ben (1511) | Lost 1-2 | -211642 |
| 4sealed | 427 | Kaufman, Josh (1572) | Lost 0-2 | -191623 |
| 5sealed | 459 | Okun-Dubitsky, Julian (1369) | Won 2-0 | +141637 |
| 6sealed | 372 | Stengle, Spencer (1485) | Won 2-1 | +151652 |
| top | average opponent: 1486record: 3-3 | new rating: 1652 | ||
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Kane, Gunnar (1500) | Won 1-0 | +171575 |
| 2standard | 242 | Kraemer, Kristopher (1518) | Won 2-1 | +171592 |
| 3standard | 38 | Bohling, Austin (1538) | Won 2-0 | +171609 |
| 4standard | 20 | Baumeister, Corey (1998) | Lost 1-2 | -121597 |
| 5standard | 127 | Wilke, Dustin (1521) | Won 2-0 | +171614 |
| 6standard | 78 | Hartman, Reed (1695) | Won 2-0 | +191633 |
| 7standard | 17 | Rekow, Michael (1742) | Won 2-1 | +201653 |
| 8standard | 17 | Lossett, Joe (1957) | Draw 1-1 | +61659 |
| 9standard | 31 | Higgins, Adam (1591) | Lost 0-2 | -191640 |
| 10standard | 520 | Choma, Matthew (1540) | Won 2-0 | +161656 |
| 11standard | 499 | Russi, Michael (1701) | Won 2-1 | +191675 |
| 12standard | 481 | Reid, Jason (1517) | Won 2-0 | +151690 |
| 13standard | 471 | Van Pelt, Zackary (1659) | Lost 1-2 | -191671 |
| 14standard | 491 | Sauser, Brad (1610) | Lost 0-2 | -191652 |
| 15standard | 510 | Dazey, Will (1610) | Won 2-0 | +171669 |
| top | average opponent: 1646record: 10-4-1 | new rating: 1669 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 199 | Chen, Haijun (1424) | Won 2-0 | +171535 |
| 2modern | 161 | Arias, Jaycob (1519) | Lost 0-2 | -191516 |
| 3modern | 1217 | Fernandez, Rodolfo (1514) | Lost 1-2 | -181498 |
| 4modern | 1279 | Andorf, Andrew (1557) | Won 2-0 | +191517 |
| 5modern | 2168 | Reed, Randy (1420) | Won 2-0 | +171534 |
| 6modern | 598 | Kame, Justin (1617) | Lost 0-2 | -171517 |
| 7modern | 759 | Zaczek, Jonathon (1877) | Won 2-0 | +241541 |
| 8modern | 721 | Hirshowitz, Leo (1445) | Won 2-0 | +171558 |
| top | average opponent: 1547record: 5-3 | new rating: 1558 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Oman, Chris (1500) | Won 2-0 | +191454 |
| 2sealed | 436 | Boldan, Eric (1516) | Lost 0-2 | -161438 |
| 3sealed | 695 | Ali, Rafid (1500) | Draw 1-1 | +11439 |
| 4sealed | 775 | Clayton, Alexander (1446) | Won 2-0 | +181457 |
| 5sealed | 544 | Giarratana, Samuel (1470) | Won 2-0 | +181475 |
| 6sealed | 343 | Cocchiarella, Sam (1822) | Won 2-0 | +241499 |
| 7sealed | 207 | Liu, Liming (1564) | Won 2-0 | +191518 |
| top | average opponent: 1545record: 5-1-1 | new rating: 1518 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 122 | McKnight, Vincent (1526) | Lost 0-2 | -161430 |
| 2legacy | 689 | Wallace, Marcus (1481) | Lost 1-2 | -171413 |
| 3legacy | 2186 | McGrath, Justin (1464) | Won 2-0 | +191432 |
| 4legacy | 1074 | Nelson, Colleen (1544) | Won 2-0 | +201452 |
| 5legacy | 2143 | Lake, Marshall (1534) | Lost 1-2 | -171435 |
| top | average opponent: 1510record: 2-3 | new rating: 1435 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 10 | Coleman, Jared (1464) | Lost 0-2 | -181465 |
| 2standard | 384 | Pellicier, Jorge (1472) | Lost 0-2 | -181447 |
| 3standard | 690 | Ehlers, Brendan (1466) | Won 2-1 | +181465 |
| 4standard | 602 | Doherty, Shawn (1484) | Won 2-1 | +191484 |
| 5standard | 480 | Hines, Robert (1462) | Lost 0-2 | -191465 |
| 6standard | 579 | Dupras, Nathan (1415) | Lost 0-2 | -191446 |
| top | average opponent: 1460record: 2-4 | new rating: 1446 | ||
| Grand Prix Minneapolis 2016 (SOI standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 214 | Prochazka, Graham (1500) | Lost 1-2 | -181521 |
| 2standard | 390 | Haider, Michael (1481) | Lost 0-2 | -191502 |
| 3standard | 652 | Fronk, Henry (1468) | Lost 1-2 | -191483 |
| top | average opponent: 1483record: 0-3 | new rating: 1483 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Cullerton, Evan (1562) | Lost 0-1 | -171483 |
| 2standard | 516 | Pellerzi, Phil (1501) | Won 2-0 | +181501 |
| 3standard | 757 | Packard, Nicholas (1523) | Won 2-0 | +191520 |
| 4standard | 392 | Dye, Christopher (1440) | Won 2-1 | +161536 |
| 5standard | 424 | Polvino, Matthew (1722) | Lost 0-2 | -141522 |
| 6standard | 400 | Moretti, Luca (1500) | Draw 1-1 | -11521 |
| 7standard | 458 | Kirkwood, Griffin (1521) | Won 2-1 | +181539 |
| top | average opponent: 1538record: 4-2-1 | new rating: 1539 | ||