Mahon, Chance
Current rating: 1533
Record: 37-41-2
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 170 | Frye, Jonathan (1539) | Won 2-1 | +181559 |
| 4standard | 111 | Baumeister, Corey (1922) | Lost 0-2 | -111548 |
| 5standard | 69 | Bordelon, Zachary (1577) | Won 2-1 | +181566 |
| 6standard | 46 | Sims, Travis (1555) | Lost 0-2 | -181548 |
| 7standard | 203 | Jones, Cheston (1533) | Won 2-1 | +181566 |
| 8standard | 104 | Trogler, Adrian (1570) | Won 2-1 | +181584 |
| 9standard | 166 | Chatham, Benjamin (1605) | Lost 1-2 | -181566 |
| 10standard | 167 | Courtney, Austin (1511) | Won 2-0 | +171583 |
| 11standard | 163 | Disney, Justis (1652) | Lost 1-2 | -171566 |
| 12standard | 163 | Toy, Ian (1481) | Lost 0-2 | -191547 |
| 13standard | 178 | Wentao, Qi (1865) | Lost 1-2 | -131534 |
| 14standard | 177 | Galitz, Nick (1489) | Won 2-0 | +181552 |
| 15standard | 164 | Cook, Jody (1546) | Lost 0-2 | -191533 |
| top | average opponent: 1603record: 6-7 | new rating: 1533 | ||
| Grand Prix Dallas-Fort Worth 2018 (DOM limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 173 | Rey, Lucas (1505) | Lost 0-2 | -181452 |
| 3sealed | 388 | Welling, Forrest (1446) | Won 2-1 | +181470 |
| 4sealed | 220 | Mascari, Jordan (1666) | Won 2-1 | +221492 |
| 5sealed | 183 | Darrow, Elliot (1586) | Won 2-1 | +191511 |
| 6sealed | 51 | Smith, Jimmie (1740) | Won 2-1 | +221533 |
| 7sealed | 43 | Sacks, Neal (1915) | Lost 0-2 | -111522 |
| 8sealed | 100 | Bushek, Colton (1612) | Won 2-0 | +201542 |
| 9sealed | 70 | Goslar, Matthew (1736) | Lost 0-2 | -151527 |
| 10draft | 48 | Varney, Roy (1653) | Lost 1-2 | -151512 |
| 11draft | 23 | Asbach, John (1771) | Won 2-1 | +221534 |
| 12draft | 85 | Foelsing, Caleb (1584) | Won 2-1 | +191553 |
| 13draft | 69 | Nguyen, David (1841) | Won 2-0 | +231576 |
| 14draft | 37 | Benson, Christine (1604) | Lost 1-2 | -171559 |
| 15draft | 50 | Robertson, Dane (1593) | Lost 0-2 | -181541 |
| top | average opponent: 1661record: 8-6 | new rating: 1541 | ||
| Grand Prix Memphis 2018 (RIX standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 216 | Nguyen, Hai (1471) | Lost 1-2 | -191504 |
| 3standard | 291 | Green, Shemar (1501) | Lost 1-2 | -181486 |
| 4standard | 385 | White, Hunter (1487) | Won 2-0 | +181504 |
| 5standard | 295 | Cambell, Drew (1502) | Won 2-0 | +181522 |
| 6standard | 237 | Saye, Seth (1519) | Lost 1-2 | -181504 |
| 7standard | 264 | King, Tim (1596) | Lost 0-2 | -171487 |
| 8standard | 271 | Smith, Ken (1496) | Lost 0-2 | -171470 |
| top | average opponent: 1510record: 2-5 | new rating: 1470 | ||
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Hoffmaster, Drew (1500) | Lost 0-2 | -181460 |
| 2sealed | 243 | Macey, Bill (1568) | Lost 0-2 | -161444 |
| 3sealed | 374 | Wyatt, Robert (1447) | Lost 0-2 | -181426 |
| 4sealed | 407 | Dalgo, Dakota (1448) | Won 2-1 | +191445 |
| 5sealed | 361 | Betcher, Christian (1445) | Won 2-1 | +181463 |
| 6sealed | 296 | Mueller, Joshua (1496) | Won 2-0 | +181481 |
| 7sealed | 209 | Forsyth, John (1882) | Won 2-1 | +251506 |
| 8sealed | 159 | Powell, Shelton (1433) | Won 2-0 | +171523 |
| top | average opponent: 1527record: 5-3 | new rating: 1523 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 448 | Capps, Nolan (1500) | Won 2-0 | +191471 |
| 2standard | 135 | Long, Shon (1639) | Won 2-0 | +211492 |
| 3standard | 137 | Wang, Jiuyang (1689) | Lost 1-2 | -141478 |
| 4standard | 392 | Schulman, Mason (1544) | Won 2-1 | +191497 |
| 5standard | 147 | Andress, Nathan (1751) | Lost 0-2 | -131484 |
| 6standard | 322 | Williams, Jacob (1501) | Won 2-1 | +181502 |
| 7standard | 154 | Spurlock, Scott (1494) | Won 2-1 | +181520 |
| 8standard | 99 | Dasher, Ethan (1687) | Won 2-1 | +211541 |
| 9standard | 62 | Syed, Zan (1758) | Lost 0-2 | -141527 |
| 10standard | 191 | Matteson, Joshua (1559) | Draw 1-1 | 01527 |
| 11standard | 145 | Shields, Steve (1570) | Lost 0-2 | -171510 |
| 12standard | 158 | Barr, Davis (1624) | Won 2-0 | +201530 |
| 13standard | 129 | McMinney, Peter (1542) | Lost 0-2 | -181512 |
| 14standard | 134 | Underhill, Simon (1537) | Lost 0-2 | -171495 |
| 15standard | 126 | Clift, Brent (1545) | Lost 0-2 | -171478 |
| top | average opponent: 1596record: 7-7-1 | new rating: 1478 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 253 | Lui, Timothy (1621) | Lost 1-2 | -151444 |
| 4sealed | 707 | Misura, Logan (1524) | Won 2-0 | +191463 |
| 5sealed | 293 | Yunko, John (1546) | Won 2-0 | +201483 |
| 6sealed | 80 | Miknus, Robb (1556) | Won 2-0 | +191502 |
| 7sealed | 200 | Wiesenberg, Joseph (1690) | Lost 0-2 | -151487 |
| 8sealed | 135 | Austria, Alfred (1446) | Lost 0-2 | -181469 |
| 9sealed | 305 | Sigalow, Martin (1577) | Lost 1-2 | -171452 |
| top | average opponent: 1566record: 3-4 | new rating: 1452 | ||
| Grand Prix Denver 2016 (KLD standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 227 | Davis, Patrick (1500) | Won 2-1 | +181523 |
| 2standard | 341 | Wise, Steve (1784) | Draw 1-1 | +41527 |
| 3standard | 335 | Figueroa, Carlos (1501) | Lost 0-2 | -181509 |
| 4standard | 487 | Putzier, Cody (1500) | Lost 1-2 | -181491 |
| 5standard | 603 | Yoder, Frank (1482) | Won 0-0 | +181509 |
| 6standard | 477 | Davies, Karen (1597) | Lost 0-2 | -171492 |
| 7standard | 518 | Wimpenny, Edward (1624) | Lost 0-2 | -151477 |
| 8standard | 471 | Taekema, Jordan (1477) | Lost 0-2 | -181459 |
| top | average opponent: 1558record: 2-5-1 | new rating: 1459 | ||
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | Fortner, Thomas (1500) | Won 2-0 | +181518 |
| 2standard | 12 | Oropeza, Mikel (1503) | Lost 0-2 | -181500 |
| 3standard | 417 | Orrison, Gerald (1534) | Won 2-0 | +181518 |
| 4standard | 508 | Siglock, Robert (1501) | Won 2-1 | +181536 |
| 5standard | 169 | Spence, Andrew (1561) | Won 2-0 | +181554 |
| 6standard | 141 | Quinn, Serena (1787) | Lost 1-2 | -131541 |
| 7standard | 169 | Hoffman, Kris (1533) | Lost 1-2 | -181523 |
| 8standard | 448 | Sookngam, Michael (1539) | Lost 0-2 | -181505 |
| top | average opponent: 1557record: 4-4 | new rating: 1505 | ||