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Individual Calculations August 2021 |
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| Portych, Vaclav Total change: 5.20 | |   |
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| CZECH OPEN 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1785 | 2.00 | 3 | 0.26 | 20 | 5.20 | |
|  Kafka, Ondrej | | | 1385 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Glozar, Petr | | | 2078 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Orlicek, Karel | | | 1661 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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