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Rapid:
Individual Calculations July 2021 |
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| Kovar, Zdenek Total change: -26.20 | |   |
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| Sachovy turnaj Prazelenina Open - cerven 2021 | Praha | CZE | 2021-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1728 | 1.50 | 6 | -1.31 | 20 | -26.20 | |
|  Soural, Jan | | | 2153 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Miskolczi, Vitezslav | | | 1934 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Souralova, Venuse | | | 1485 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Budka, Alexandr | | | 1617 | CZE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kovar, Jan | | | 1980 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Miskolczi, Otomar | | | 1414 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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