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Individual Calculations February 2015 |
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| Krasik, Ilya Total change: 9.80 | |   |
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| 2014 MWCC Holiday Swiss | Natick, Massachusetts | USA | 2014-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2415 | 2225 | 1.00 | 2 | 0.49 | 20 | 9.80 | |
|  Winer, Steven | f | | 2380 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Foygel, Igor | m | | 2450 | USA | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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