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Individual Calculations September 2015 |
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| Houtsma, Sybrand Total change: -37.20 | |   |
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| Jirasek memorial 2015 - group A | Rakovnik | CZE | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1840 | 4.00 | 8 | -0.93 | 40 | -37.20 | |
|  Vankova, Veronika | | | 1440 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Koper, Stefan | | | 1991 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zacek, Petr | | | 1610 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Hinz, Frantisek | | | 1891 | CZE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Sebek, Pavel | | | 1660 | CZE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pokorna, Jana | | | 1510 | CZE | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Dostal, Petr | | | 1719 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Hadzala, Daniel | | | 2068 | CZE | 0.00 | 1 | -0.21 | 40 | -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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