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Individual Calculations February 2020 |
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| Chwastek, Otto Total change: -3.00 | |   |
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| MKSS - Krajska soutez B 2019/2020 r6-7 | various | CZE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1774 | 0.50 | 1 | -0.24 | 20 | -4.80 | |
|  Bok, Zdenek | | | 1589 | CZE | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | MKSS - Okresni prebor Frydek-Mistek 2019/2020 r5 | various | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1774 | 1.50 | 2 | 0.09 | 20 | 1.80 | |
| | Cubok, Milan | | | 1779 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Koval, Karel | | | 1374 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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