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Individual Calculations August 2017 |
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| Zigmund, David Total change: 5.80 | |   |
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| CZECH OPEN 2017 - E - 4-member team tournament | Pardubice | CZE | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1901 | 2.00 | 4 | 0.29 | 20 | 5.80 | |
|  Phamova, Xuan Mai | | | 1829 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Starek, Stanislav | | | 2161 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vojta, Jakub | | | 1945 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ruzicka, Ondrej | | | 1907 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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