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Individual Calculations April 2022 |
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| Zemkova, Klara Total change: 47.20 | |   |
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| MKSS - Okresni prebor druzstev F-M 2021/2022 r10-11 | various | CZE | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1728 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
|  Lavrisin, Jan | | | 1440 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Otevrene mistrovstvi CR amateru 2022 | Luhacovice | CZE | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1728 | 4.00 | 7 | 2.20 | 20 | 44.00 | |
| | Horvath, Tomas | | | 2087 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Novotny, Jaroslav | | | 2187 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Malinovsky, Petr | | | 1930 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Novotny, Petr | | | 1328 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jiruse, Josef | | | 1957 | CZE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Benes, Miroslav | | | 1945 | CZE | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Zabystrzan, Pavel | f | | 2161 | CZE | 0.50 | 1 | 0.44 | 20 | 8.80 | | | * 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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