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Individual Calculations February 2020 |
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| Vorackova, Jarmila Total change: -12.80 | |   |
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| SSS - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1834 | 0.50 | 2 | -0.83 | 20 | -16.60 | |
|  Gabrielova, Marketa | | | 1434 * | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Sindelar, Pavel | | | 1901 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | SSS - Krajska soutez B 2019/2020 r6-7 | various | CZE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1834 | 1.00 | 1 | 0.19 | 20 | 3.80 | |
| | Drabek, Miroslav | | | 1587 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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