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Chonka, Dwaine
Current rating: 1437

Grand Prix Brisbane 2011 (ISD standard) starting rating: 1423
round table opponent (rating) result Δrating
2standard 85 Hutchinson, Tom (1517) Draw 1-1 +21425
3standard 52 Bagnall, Luke (1598) Won 2-0 +211446
4standard 55 Gration, Luke (1532) Lost 0-0 -161430
5standard 82 Hill, Damon (1535) Lost 0-2 -161414
6standard 115 Swan, Jamie (1534) Won 2-0 +201434
7standard 82 Lao, Wayne L (1522) Lost 0-2 -171417
8standard 92 Jewell, Wesson (1519) Won 2-1 +201437
top average opponent: 1537record: 3-3-1 new rating: 1437

Grand Prix Auckland 2008 (ALA limited) starting rating: 1437
round table opponent (rating) result Δrating
2sealed 36 Mckee, Eaden (1500) Won 2-0 +191456
3sealed 17 Lau, Brandon (1502) Lost 1-2 -171439
4sealed 45 Ermen, Jonas (1489) Won 2-1 +181457
5sealed 40 Farrier, Steven (1531) Lost 1-2 -161441
6sealed 64 Liao, Danny (1474) Lost 1-2 -181423
top average opponent: 1499record: 2-3 new rating: 1423

Grand Prix Brisbane 2004 (COK limited) starting rating: 1500
round table opponent (rating) result Δrating
3sealed 25 Hughes, Peter (1536) Won 2-0 +191519
4sealed 24 Pirie, James (1510) Lost 1-2 -191500
5sealed 47 Collis, Barrie (1434) Won 2-1 +171517
6sealed 40 Ng, Desmond (1435) Won 2-0 +171534
7sealed 21 Seaton, John (1575) Lost 0-2 -171517
8rochester 16 Seck, Ben (1693) Lost 1-2 -151502
9rochester 21 Allen, Chris [AUS] (1739) Lost 1-2 -141488
10rochester 1 Steele, Wayne (1536) Lost 1-2 -171471
12rochester 24 Scriven, Jarrod (1502) Lost 0-2 -181453
13rochester 13 Steele, Wayne (1513) Lost 1-2 -161437
top average opponent: 1547record: 3-7 new rating: 1437