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Individual Calculations August 2021 |
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| Hrdina, Robin Total change: -13.20 | |   |
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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 |
| 2142 | 2205 | 0.50 | 2 | -0.66 | 20 | -13.20 | |
|  Liska, Jiri | f | | 2277 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Pacl, Vaclav | f | | 2006 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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