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Individual Calculations March 2015 |
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| Tsapalin, Sergey Total change: -6.20 | |   |
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| Step of The Perm’s Cup Rating tournament FIDE | Perm | RUS | 2015-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 2029 | 1.50 | 2 | -0.31 | 20 | -6.20 | |
|  Kim, Vladimir | | | 1676 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Sosnina, Nadezhda | | | 1629 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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