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Individual Calculations September 2021 |
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| Kratky, Josef Total change: -43.80 | |   |
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| Mezinarodni sachovy festival - Open Plzen 2021 | Plzen | CZE | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2058 | 3.50 | 8 | -2.19 | 20 | -43.80 | |
|  Kalista, Karel | | | 1658 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zahorbensky, Jaroslav | | | 2086 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Kubat, Miroslav | | | 2012 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Janous, Marek | | | 1965 | CZE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Chudek, Lubomir | | | 1777 | CZE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Hodl, Vojtech | | | 1658 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stepanek, Vit | | | 1658 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taus, Martin | | | 2099 | CZE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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