Individual Calculations March 2012 |
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Chen, Jasmine Total change: 30.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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30th Annual Empire City Open | New York, New York | USA | 2011-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2167 | 1967 | 2.00 | 4 | 1.03 | 30 | 30.90 | |
| Prilleltensky, Matan | | | 2175 | USA | 1.00 | 1 | 0.77 | 30 | 23.10 | | Resika, Nathan | f | | 2146 | USA | 0.50 | 1 | 0.23 | 30 | 6.90 | | Reverby, Miro | | | 2161 | USA | 0.50 | 1 | 0.25 | 30 | 7.50 | | Williams, Justus D | | | 2186 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | | 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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