Williamson, Jonathan
Current rating: 1425

Grand Prix Shizuoka 2018 (legacy) (legacy) starting rating: 1380
round table opponent (rating) result Δrating
1legacy 308 Muranaka, Hiroya (1553) Won 2-0 +211401
2legacy 299 Ishikawa, Masami (1591) Won 2-0 +211422
3legacy 15 Yasuda, Masayuki (1845) Lost 1-2 -101412
4legacy 206 Ishizuki, Takuya (1487) Won 2-1 +191431
5legacy 106 Omori, Ken'ichirou (1806) Won 2-0 +251456
6legacy 116 Ikegami, Akira (1542) Lost 1-2 -171439
7legacy 130 Matsumura, Toshikazu (1630) Lost 1-2 -141425
top average opponent: 1636record: 4-3 new rating: 1425

Grand Prix Memphis 2018 (RIX standard) starting rating: 1390
round table opponent (rating) result Δrating
1standard 146 Toy, Ian (1480) Lost 0-2 -161374
2standard 297 Nelms, Chad (1453) Won 2-0 +191393
3standard 295 Bedsole, Hayden (1667) Lost 0-2 -131380
top average opponent: 1533record: 1-2 new rating: 1380

Grand Prix Atlanta 2017 (XLN standard) starting rating: 1416
round table opponent (rating) result Δrating
1standard 347 McGouirk, Michael (1436) Lost 1-2 -181398
2standard 430 Fusak, Steven (1464) Won 2-0 +191417
3standard 564 Lafleur, Thayer (1720) Lost 1-2 -121405
4standard 603 Nguyen, Minh (1586) Lost 0-2 -151390
top average opponent: 1552record: 1-3 new rating: 1390

Grand Prix Charlotte 2015 (modern) starting rating: 1450
round table opponent (rating) result Δrating
1modern 1442 Mclauchlin, Dalton (1500) Lost 0-2 -171433
2modern 1612 Lesko, Matthew B (1482) Won 2-0 +191452
3modern 1453 Beamish, Cody (1414) Lost 0-2 -191433
4modern 1633 Camp, Joseph (1480) Lost 0-2 -171416
top average opponent: 1469record: 1-3 new rating: 1416

Grand Prix Memphis 2015 (FRF standard) starting rating: 1464
round table opponent (rating) result Δrating
1standard 252 Cabunac, Blake (1500) Won 2-0 +191483
2standard 241 Blyden, Jeffrey (1578) Lost 0-2 -161467
3standard 324 Rogers, Eric (1500) Draw 1-1 01467
4standard 336 Logan, Brandon (1501) Lost 0-2 -171450
top average opponent: 1520record: 1-2-1 new rating: 1450

Grand Prix San Antonio 2014 (KTK standard) starting rating: 1482
round table opponent (rating) result Δrating
1standard 120 Blanton, Casey (1500) Won 2-1 +181500
2standard 235 Holland, Austen (1517) Lost 1-2 -171483
3standard 364 Stewart, Jack (1456) Lost 1-2 -191464
top average opponent: 1491record: 1-2 new rating: 1464

Grand Prix Dallas-Fort Worth 2011 (MBS standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 230 Funderburg, Austin (1500) Lost 0-2 -181482
2standard 434 Emberlin, Dakoda (1482) Lost 0-2 -181464
3standard 476 Horton, Ken (1464) Won 2-0 +181482
4standard 423 Dickson, Dane (1482) Won 2-1 +181500
5standard 412 Bederka, Chris (1500) Lost 1-2 -181482
top average opponent: 1486record: 2-3 new rating: 1482