Individual Calculations July 2016 |
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Bragg, David R. Total change: 3.40 | | |
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2016 Washington Open | Lynnwood, Washington | USA | 2016-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 2095 | 3.00 | 4 | 0.17 | 20 | 3.40 | |
| Wang, James | | | 1695 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Raptis, Nick | f | | 2216 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Dhingra, Sangeeta | | | 1727 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Rozenfeld, Yevgeniy | | | 1971 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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