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Individual Calculations July 2012 |
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| Kozak, David Total change: -22.50 | |   |
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| Dorostenecka liga PDSS 2011 | various | CZE | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1824 | 1.00 | 3 | -0.75 | 30 | -22.50 | |
|  Kraus, Ondrej | | | 1988 | CZE | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Frgalova, Hana | | | 1532 | CZE | 0.50 | 1 | -0.35 | 30 | -10.50 | | | Schaffer, Ondrej | | | 1736 | CZE | 0.50 | 1 | -0.12 | 30 | -3.60 | |
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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