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Individual Calculations August 2021 |
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| Obsivac, Josef Total change: -7.00 | |   |
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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 |
| 2072 | 2255 | 4.00 | 6 | -0.35 | 20 | -7.00 | |
|  Prouza, Tomas | | | 1926 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Buchnicek, Petr | f | | 2298 | CZE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Jankowiak, Tomasz | | | 2133 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Framberk, Jan | | | 1952 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Smolik, Jachym | | | 2083 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Trhal, Tomas | | | 2041 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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