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Individual Calculations March 2017 |
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| Grussova, Helena Total change: 7.20 | |   |
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| Krajsky prebor I tridy SSPK 2016/2017 r7-8 | various | CZE | 2017-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2016 | 1.50 | 2 | 0.36 | 20 | 7.20 | |
|  Pech, Bretislav | | | 1927 | CZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wolf, Vilem | | | 1999 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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