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Individual Calculations August 2023 |
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| Parizek, Vojtech Total change: -17.80 | |   |
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| CZECH OPEN 2023 - E | Pardubice | CZE | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2146 | 2.50 | 5 | -0.89 | 20 | -17.80 | |
|  Lamac, Stanislav | | | 1872 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Raczek, Krzysztof | f | | 2158 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Sedy, Pavel | | | 2170 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Snasel, Michal | | | 1746 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kosek, Jiri | | | 2006 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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