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Chastka, Jack
Current rating: 1388

Grand Prix San Antonio 2014 (KTK standard) starting rating: 1457
round table opponent (rating) result Δrating
1standard 201 Wagner, Robert (1500) Lost 1-2 -171440
2standard 489 Telkamp, Jeremy (1456) Lost 0-2 -181422
3standard 497 Burgas, Giovanni (1463) Lost 0-2 -171405
4standard 518 McElrath, Dalton (1450) Lost 0-2 -171388
top average opponent: 1467record: 0-4 new rating: 1388

Grand Prix Phoenix 2014 (BNG standard) starting rating: 1445
round table opponent (rating) result Δrating
1standard 147 Gamez, Alexander (1451) Won 2-0 +181463
2standard 135 Gorman, Vinnie (1651) Lost 0-2 -151448
3standard 300 Amestoy, Adam (1421) Draw 1-1 01448
4standard 451 Shilander, Robert (1551) Lost 0-2 -161432
5standard 537 Warrington, Chris (1482) Won 2-0 +191451
6standard 409 Galloway, Joshua (1487) Lost 0-2 -181433
7standard 391 Chukwuma, Benedict (1513) Won 2-0 +201453
8standard 285 Mixon, Eric (1644) Won 2-0 +211474
9standard 220 Sandell, Dustin (1520) Lost 0-2 -171457
top average opponent: 1524record: 4-4-1 new rating: 1457

Grand Prix Albuquerque 2013 (THS standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 274 Wu, Allen (1512) Lost 0-2 -181482
2standard 342 Vela, Israel (1484) Lost 0-2 -181464
3standard 478 Seik, Jason (1464) Won 2-0 +181482
4standard 402 Lewis, Michael (1500) Lost 0-2 -171465
5standard 460 Haaf, Christopher (1460) Won 2-1 +181483
6standard 389 Gallagher, Catherine (1432) Lost 0-2 -191464
7standard 377 Allred, Drew (1465) Lost 1-2 -181446
8standard 341 Chapman, Greg (1447) Won 2-0 +181464
9standard 298 Rivero, Roberto (1418) Lost 0-2 -191445
top average opponent: 1465record: 3-6 new rating: 1445