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Individual Calculations August 2021 |
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| Buchnicek, Petr Total change: -0.30 | |   |
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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 |
| 2219 | 2298 | 3.50 | 6 | -0.03 | 10 | -0.30 | |
|  Stalmach, Richard | f | | 2294 | CZE | 1.00 | 1 | 0.49 | 10 | 4.90 | |  Obsivac, Josef | f | | 2255 | CZE | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Mica, Marek | f | | 2279 | CZE | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Holemar, David | f | | 2222 | CZE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sabuk, Piotr | m | | 2366 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Mach, Ondrej | | | 1898 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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