McCoy, Kevin
Current rating: 1661
Record: 42-31
| Grand Prix Phoenix 2020 (pioneer) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 180 | Lee, Kane (1710) | Won 2-0 | +191682 |
| 3pioneer | 102 | Belisle, Sean (1592) | Lost 0-2 | -201662 |
| 4pioneer | 165 | Mendoza, Brandon (1406) | Won 2-1 | +131675 |
| 5pioneer | 97 | Kiyonaga, Case (1891) | Lost 0-2 | -141661 |
| top | average opponent: 1650record: 2-2 | new rating: 1661 | ||
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 50 | Rucker, Jonathan (1501) | Lost 0-2 | -211663 |
| top | record: 0-1 | new rating: 1663 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1684 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 160 | Rodeck, Jeffrey (1517) | Won 2-1 | +151699 |
| 3modern | 77 | Lucas, Zephyr (1517) | Won 2-0 | +141713 |
| 4modern | 29 | Peterson, Jackson (1775) | Lost 1-2 | -171696 |
| 5modern | 183 | Craig, Zachary (1535) | Lost 0-2 | -211675 |
| 6modern | 264 | Springer, Josh (1560) | Lost 0-2 | -201655 |
| 7modern | 202 | Degner, Chris (1395) | Won 2-0 | +141669 |
| 8modern | 151 | Hookom, Zach (1521) | Won 2-1 | +151684 |
| top | average opponent: 1546record: 4-3 | new rating: 1684 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1737 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 201 | Gonzalez, Jaime (1410) | Won 2-0 | +121749 |
| 3modern | 294 | Anderson, Michael (1469) | Lost 0-2 | -231726 |
| 4modern | 325 | Prince, Nick (1522) | Lost 0-2 | -211705 |
| 5modern | 509 | Milazzo, Angelo (1530) | Lost 0-2 | -211684 |
| top | average opponent: 1483record: 1-3 | new rating: 1684 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 130 | Johnson, Mark0892 (1474) | Won 2-1 | +161600 |
| 3modern | 71 | Le, Newton (1598) | Won 2-0 | +181618 |
| 4modern | 61 | Negrete, Carlo (1561) | Won 2-0 | +171635 |
| 5modern | 56 | Sajasi, Leo (1595) | Lost 0-2 | -181617 |
| 6modern | 114 | Hayne, Alexander (2058) | Won 2-0 | +251642 |
| 7modern | 180 | Lines, Dylan (1650) | Won 2-0 | +181660 |
| 8modern | 59 | Yee, Truman (1625) | Won 2-0 | +181678 |
| 9modern | 5062 | Ciesielczyk, Cody (1550) | Won 2-0 | +151693 |
| 10modern | 5032 | Blue, Vivienne (1829) | Lost 1-2 | -151678 |
| 11modern | 5041 | Hryniuk, Graham (1722) | Won 2-1 | +191697 |
| 12modern | 5056 | Sands, Justin (1550) | Won 2-1 | +151712 |
| 13modern | 5024 | Vance, James (1906) | Lost 1-2 | -151697 |
| 14modern | 5021 | Langarica, Gilberto (1720) | Won 2-1 | +191716 |
| 15modern | 5032 | [anonymous] | Won 2-1 | +211737 |
| top | average opponent: 1695record: 11-3 | new rating: 1737 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Xu, Jake (1726) | Won 2-1 | +211620 |
| 2sealed | 27 | Allison, Anthony (1518) | Won 2-0 | +161636 |
| 3sealed | 33 | Basser, Nathan (1799) | Lost 0-2 | -151621 |
| 4sealed | 180 | Espinosa, Rogelio (1560) | Lost 0-2 | -191602 |
| 5sealed | 360 | Scharback, Mason (1497) | Lost 1-2 | -201582 |
| 6sealed | 399 | Flannery, Shane (1639) | Won 2-1 | +191601 |
| 7sealed | 355 | Buenrostro, Jesus (1685) | Lost 0-2 | -171584 |
| top | average opponent: 1632record: 3-4 | new rating: 1584 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 868 | Gower, Trevor (1627) | Lost 0-2 | -191626 |
| 2modern | 974 | Coverdale, Ryan (1504) | Won 2-1 | +161642 |
| 3modern | 821 | Helms, Christopher (1495) | Won 2-1 | +161658 |
| 4modern | 2135 | Kohler, Jared (1501) | Lost 0-2 | -211637 |
| 5modern | 879 | Freeman, Zackery (1714) | Lost 0-2 | -171620 |
| 6modern | 1184 | Schultheiss, Josh (1474) | Lost 1-2 | -211599 |
| top | average opponent: 1552record: 2-4 | new rating: 1599 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Tompsett, Connor (1500) | Won 2-1 | +171614 |
| 2standard | 227 | Koenig, Ryan (1530) | Lost 0-2 | -201594 |
| 3standard | 381 | Quach, Minh Tri (1499) | Won 2-0 | +161610 |
| 4standard | 338 | Acosta, Julio (1519) | Won 2-0 | +171627 |
| 5standard | 135 | LaPille, Thomas (1664) | Won 2-1 | +181645 |
| 6standard | 176 | Gonzalez, Gabriel (1566) | Won 2-0 | +171662 |
| 7standard | 101 | Birch, Ricky (1587) | Lost 1-2 | -191643 |
| 8standard | 121 | Cheon, Paul (1965) | Won 2-1 | +231666 |
| 9standard | 53 | Martinez, Anthony (1468) | Lost 1-2 | -211645 |
| top | average opponent: 1589record: 6-3 | new rating: 1645 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 194 | Davila, Michael (1518) | Won 2-1 | +161659 |
| 3standard | 243 | Post, Evan (1469) | Lost 1-2 | -211638 |
| 4standard | 378 | Espinoza, Jose Alfonzo (1517) | Lost 0-2 | -201618 |
| 5standard | 569 | Walsh, Matt (1503) | Lost 1-2 | -211597 |
| top | average opponent: 1502record: 1-3 | new rating: 1597 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 44 | Ford, Brandon (1519) | Won 2-0 | +191503 |
| 3standard | 157 | Castillo, Joshua (1500) | Won 2-0 | +181521 |
| 4standard | 119 | Davidian, Toddeh (1501) | Lost 0-2 | -191502 |
| 5standard | 174 | Luis, Antonio (1538) | Won 2-0 | +191521 |
| 6standard | 135 | Rockenbach, Bryan (1540) | Won 2-0 | +181539 |
| 7standard | 65 | Kibler, Brian (1793) | Won 2-0 | +231562 |
| 8standard | 22 | Wilkins, Crossman (1689) | Lost 0-2 | -161546 |
| 9standard | 113 | Rose, Krystal (1529) | Won 2-0 | +181564 |
| 10standard | 45 | Ponce, Delano (1509) | Won 2-0 | +171581 |
| 11standard | 22 | Seyssel, Yurien (1614) | Won 2-0 | +181599 |
| 12standard | 18 | Sundholm, Peter (1765) | Won 2-0 | +211620 |
| 13standard | 17 | Brunson, Damyan (1705) | Won 2-0 | +201640 |
| 14standard | 3 | Macurda, Art (1738) | Lost 1-2 | -161624 |
| 15standard | 19 | Li, Junyu (1713) | Won 2-0 | +191643 |
| top | average opponent: 1618record: 11-3 | new rating: 1643 | ||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 121 | Valadez, Emmanuel (1518) | Lost 0-2 | -181482 |
| 3block | 339 | Sterbenz, Ryan (1483) | Lost 0-2 | -181464 |
| 4block | 383 | Parker, Steve (1564) | Won 2-0 | +201484 |
| top | average opponent: 1522record: 1-2 | new rating: 1484 | ||