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Individual Calculations May 2012 |
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| Carroll, William Total change: -10.95 | |   |
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| 44th Annual Virginia Open | Sterling, Virginia | USA | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1881 | 0.00 | 2 | -0.73 | 15 | -10.95 | |
|  Dai, Yang | | | 2010 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Attanagoda, Isuru | | | 1956 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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