Anderson, Jon
Current rating: 1452
Record: 13-18-1
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 106 | Cabrera, Derrick (1500) | Won 2-1 | +191454 |
| 2legacy | 75 | Lyons, Adam (1521) | Lost 1-2 | -171437 |
| 3legacy | 231 | Truong, Andy (1609) | Won 2-0 | +211458 |
| 4legacy | 190 | Sukhram, Joel (1567) | Draw 1-1 | +21460 |
| 5legacy | 208 | Bisio, Virgilio (1502) | Lost 0-2 | -171443 |
| 6legacy | 265 | Yee, Allen (1602) | Won 2-1 | +211464 |
| 7legacy | 196 | Lu, Chao (1835) | Lost 0-2 | -121452 |
| top | average opponent: 1591record: 3-3-1 | new rating: 1452 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 306 | Banatwala, Anil (1500) | Won 2-0 | +191462 |
| 2legacy | 336 | Peterson, Jeremy (1456) | Lost 1-2 | -181444 |
| 3legacy | 747 | McKeown, Ian (1583) | Lost 1-2 | -161428 |
| 4legacy | 839 | Mote, Casey (1484) | Lost 0-2 | -171411 |
| 5legacy | 943 | Phillips, Jon (1577) | Won 2-1 | +211432 |
| 6legacy | 819 | Congrove, Shane (1367) | Won 2-1 | +171449 |
| 7legacy | 819 | Lawson, Duncan (1441) | Lost 1-2 | -181431 |
| 8legacy | 771 | Mabry, James (1495) | Won 2-1 | +191450 |
| 9legacy | 638 | Stien, Ryan (1604) | Lost 1-2 | -151435 |
| top | average opponent: 1501record: 4-5 | new rating: 1435 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 547 | Neeley, Dan (1507) | Lost 0-2 | -171414 |
| 2legacy | 609 | Kuhlow, Chris (1545) | Lost 1-2 | -151399 |
| 3legacy | 783 | Brooks, Donald (1435) | Lost 1-2 | -181381 |
| 4legacy | 849 | Underwood, Donovan (1445) | Lost 1-2 | -171364 |
| 5legacy | 839 | Ivey, Jacob (1557) | Won 2-0 | +221386 |
| 6legacy | 754 | Duplessis, Logan (1446) | Won 2-1 | +191405 |
| 7legacy | 665 | Godard, Kyle (1436) | Won 2-1 | +181423 |
| 8legacy | 521 | Ramsay, Cameron (1483) | Won 2-0 | +201443 |
| top | average opponent: 1482record: 4-4 | new rating: 1443 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1042 | Stanfar, Michael (1543) | Won 2-1 | +191519 |
| 2modern | 816 | Paskuly, Mark (1482) | Lost 1-2 | -191500 |
| 3modern | 886 | Leake, Daniel (1498) | Lost 0-2 | -181482 |
| 4modern | 1082 | McIntosh, John (1591) | Lost 1-2 | -161466 |
| 5modern | 1016 | Homan, David (1460) | Won 2-1 | +181484 |
| 6modern | 913 | Petersen, Jeremy (1426) | Lost 0-2 | -191465 |
| 7modern | 778 | Hicks, Chris (1492) | Lost 1-2 | -181447 |
| 8modern | 720 | Synan, David (1523) | Lost 0-2 | -161431 |
| top | average opponent: 1502record: 2-6 | new rating: 1431 | ||