Coon, Robert
Current rating: 1754 (#3714)
Record: 48-34
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | DeLuca, Aaron (1605) | Won 2-0 | +181643 |
| 2sealed | 151 | Lupico, Vincent (1519) | Lost 1-2 | -211622 |
| 3sealed | 394 | Kaufmann, Alanna (1424) | Won 2-1 | +151637 |
| 4sealed | 357 | Steele, CJ (1692) | Won 2-0 | +191656 |
| 5sealed | 162 | Williams, Randell (1540) | Won 2-0 | +161672 |
| 6sealed | 166 | Scalmato, Anthony (1628) | Won 2-0 | +171689 |
| 7sealed | 105 | Hoey, Matthew (1871) | Lost 0-2 | -151674 |
| 8sealed | 155 | Prieto, Luis Delfin (1716) | Won 2-1 | +191693 |
| 9sealed | 56 | Huang, Hao-Shan (1775) | Won 2-0 | +191712 |
| 10draft | 104 | Mazzant, Jared (1612) | Won 2-1 | +171729 |
| 11draft | 111 | Kristoff, Daniel (1943) | Won 2-0 | +211750 |
| 12draft | 106 | Fonner, Charles (1637) | Lost 1-2 | -201730 |
| 13draft | 13 | Wallerstein, Robert (1884) | Lost 0-2 | -151715 |
| 14draft | 73 | Pargh, David (1824) | Won 2-1 | +201735 |
| 15draft | 54 | Mabie, Craig (1762) | Won 2-1 | +191754 |
| top | average opponent: 1696record: 11-4 | new rating: 1754 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 65 | Woodward, Adam (1245) | Lost 1-2 | -231542 |
| 3modern | 681 | Humphreys, Daniel (1454) | Won 2-1 | +161558 |
| 4modern | 457 | Newman, Carter (1656) | Won 2-1 | +201578 |
| 5modern | 462 | Berke, Andrew (1524) | Lost 1-2 | -191559 |
| 6modern | 241 | Byington, Tanner (1556) | Won 2-0 | +181577 |
| 7modern | 404 | Reed, Michael (1568) | Won 2-0 | +181595 |
| 8modern | 268 | Willi, Thomas (1568) | Won 2-0 | +171612 |
| 9modern | 193 | Cole, Matt (1599) | Lost 1-2 | -181594 |
| 10modern | 266 | Ledesma, Wesley (1550) | Won 2-1 | +171611 |
| 11modern | 233 | Chapin, Sam (1592) | Lost 0-2 | -181593 |
| 12modern | 195 | Vu, Don (1522) | Won 2-1 | +171610 |
| 13modern | 132 | Newcombe, Steve (1601) | Lost 0-2 | -191591 |
| 14modern | 189 | Ragle, William (1525) | Won 2-1 | +171608 |
| 15modern | 137 | Koson, Tom (1540) | Won 2-1 | +171625 |
| top | average opponent: 1536record: 9-5 | new rating: 1625 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 813 | Ciarkowski, Andrew (1459) | Won 2-1 | +151661 |
| 2modern | 132 | Layman, Ryan (1483) | Lost 0-2 | -211640 |
| 3modern | 927 | Kronenberger, Chris (1688) | Lost 0-2 | -171623 |
| 4modern | 1175 | Franczak, John (1509) | Lost 1-2 | -201603 |
| 5modern | 1126 | Taylor, Nicholas (1590) | Lost 0-2 | -191584 |
| 6modern | 956 | Kaskan, Zachary (1533) | Lost 1-2 | -191565 |
| top | average opponent: 1543record: 1-5 | new rating: 1565 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1584 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 280 | Wright, Jonathan (1590) | Lost 0-2 | -171567 |
| 3modern | 391 | Green, Dustin (1499) | Won 2-0 | +161583 |
| 4modern | 355 | Caldwell, Devon (1517) | Won 2-0 | +171600 |
| 5modern | 334 | Brandon, Alex (1518) | Won 2-1 | +171617 |
| 6modern | 284 | Blank, Jonathan (1526) | Won 2-0 | +161633 |
| 7modern | 246 | Sperling, Matthew (1962) | Lost 0-2 | -121621 |
| 8modern | 313 | Limbaugh, Layne (1525) | Won 2-1 | +161637 |
| 9modern | 262 | Abrams, Eric (1574) | Won 2-0 | +171654 |
| 10modern | 686 | Spurlock, Brandon (1565) | Won 2-0 | +161670 |
| 11modern | 655 | Steady, Anthony (1616) | Won 2-0 | +171687 |
| 12modern | 654 | Burns, Dick (1570) | Lost 1-2 | -201667 |
| 13modern | 682 | Savage, Sam (1636) | Lost 0-2 | -181649 |
| 14modern | 720 | Palevac, Robert (1580) | Lost 0-2 | -201629 |
| 15modern | 708 | Kunin, Alex (1582) | Won 2-1 | +171646 |
| top | average opponent: 1590record: 9-5 | new rating: 1646 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Raz, Wesley (1441) | Won 2-1 | +161530 |
| 2sealed | 86 | Kane, DeWitt (1750) | Won 2-0 | +221552 |
| 3sealed | 231 | Madden, Mitchell (1534) | Won 2-1 | +181570 |
| 4sealed | 95 | Costa, Matthew (1969) | Won 2-1 | +251595 |
| 5sealed | 83 | Gottstein, Jeff (1649) | Lost 1-2 | -171578 |
| 6sealed | 68 | Shenhar, Shahar (1978) | Won 2-1 | +251603 |
| 7sealed | 110 | Mondello, Jake (1649) | Lost 0-2 | -171586 |
| 8sealed | 192 | Bramlett, Craig (1554) | Won 2-0 | +171603 |
| 9sealed | 64 | Floyd, Aaron (1568) | Lost 0-2 | -191584 |
| top | average opponent: 1677record: 6-3 | new rating: 1584 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 189 | Garnier, Spencer (1534) | Won 2-1 | +191531 |
| 2standard | 261 | Stevens, Jarred (1638) | Lost 1-2 | -161515 |
| 3standard | 551 | Kauffman, Jason (1504) | Won 2-1 | +181533 |
| 4standard | 198 | Quinn, Brad (1518) | Lost 1-2 | -191514 |
| 5standard | 495 | Thao, Sensai (1500) | Won 2-0 | +181532 |
| 6standard | 291 | Wiest, Hank (1507) | Lost 0-2 | -181514 |
| top | average opponent: 1533record: 3-3 | new rating: 1514 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 86 | Phillips, Eric (1896) | Won 2-1 | +251508 |
| 3sealed | 79 | Jessup, Daniel (1481) | Won 2-1 | +171525 |
| 4sealed | 54 | Perugini, Michael (1554) | Won 2-0 | +191544 |
| 5sealed | 47 | Liu, Andy (1586) | Won 2-1 | +191563 |
| 6sealed | 35 | Lewis, Jonathan D (1732) | Lost 0-2 | -151548 |
| 7sealed | 82 | Zimmerman, Spencer (1611) | Lost 0-2 | -171531 |
| 8sealed | 191 | Fitzpatrick, Ralph (1510) | Lost 0-2 | -191512 |
| top | average opponent: 1624record: 4-3 | new rating: 1512 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 366 | Barker, Bree (1500) | Won 2-0 | +181519 |
| 2sealed | 231 | Beasly, Graham (1518) | Lost 0-2 | -181501 |
| 3sealed | 375 | Slye, Charlie (1500) | Won 2-0 | +181519 |
| 4sealed | 262 | Lequire, Jonathan (1517) | Lost 0-2 | -181501 |
| 5sealed | 368 | Terrell, Joshua (1500) | Lost 0-2 | -181483 |
| top | average opponent: 1507record: 2-3 | new rating: 1483 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 239 | Blazquez Castineira, Blas (1483) | Won 2-1 | +181518 |
| 2legacy | 23 | O'Hara, Daniel (1581) | Won 2-0 | +191537 |
| 3legacy | 71 | Mckinney, Dale W (1574) | Lost 0-2 | -171520 |
| 4legacy | 366 | Mullins, Terry (1517) | Won 2-1 | +171537 |
| 5legacy | 136 | Hoogland, Jeff (1517) | Lost 1-2 | -181519 |
| 6legacy | 295 | Webb, Jerrod (1503) | Lost 0-2 | -181501 |
| top | average opponent: 1529record: 3-3 | new rating: 1501 | ||