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Individual Calculations October 2021 |
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| Benda, Vladimir Total change: 3.20 | |   |
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| Open Cesky rozhlas Vysocina 2021 | Zdar nad Sazavou | CZE | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1484 | 2.50 | 4 | 0.16 | 20 | 3.20 | |
|  Brunova, Blanka | | | 1884 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kovarik, Vit | | | 1272 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Rehacek, Jan | | | 1302 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vinopal, Vit | | | 1290 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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