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Individual Calculations August 2022 |
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| Kostka, Vit Total change: 1.20 | |   |
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| Open Bohumin 2022 - A | Bohumin | CZE | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2168 | 5.50 | 9 | -0.50 | 20 | -10.00 | |
|  Mydlar, Matej | | | 1453 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Fialka, Adam | | | 1847 | CZE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Stehlik, Jiri | | | 1808 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kozelsky, Marek | | | 1933 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Doniec, Mateusz | | | 1768 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fargac, Martin | f | | 2302 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Dobrovolsky, Ladislav | m | | 2228 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mroziak, Maciej | m | | 2352 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kubos, Rostislav | | | 2148 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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) | | | | CZECH OPEN 2022 - E - 4-member team tournament | Pardubice | CZE | 2022-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2168 | 2.50 | 5 | 0.56 | 20 | 11.20 | |
| | Slechta, Karel | | | 1832 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nemec, Jachym | f | | 2357 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Jirasek, Pavel | f | | 2290 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mica, Marek | f | | 2304 | CZE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Simacek, Pavel | g | | 2458 | CZE | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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