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Individual Calculations September 2021 |
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| Liess, Alexander Total change: 6.60 | |   |
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| CZECH OPEN 2021 - A - GM open | Pardubice | CZE | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 1915 | 2.50 | 9 | 0.33 | 20 | 6.60 | |
|  Jurek, Josef | m | | 2214 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Taborsky, Rostislav | f | | 2090 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tancsa, Tamas | | | 2026 | HUN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Taus, Martin | | | 2105 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Koubova, Anna Marie | | | 2089 | CZE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ludvik, Tomas | f | | 2212 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jun, Rudolf | | | 2140 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hiemer, Bernd | | | 2057 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vorisek, Jakub | | | 2151 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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