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Individual Calculations February 2018 |
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| Chwastek, Otto Total change: -25.00 | |   |
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| Okresni prebor Frydek-Mistek 2017/2018 r5-7 | various | CZE | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1803 | 1.00 | 3 | -0.84 | 20 | -16.80 | |
|  Berezjuk, Rostislav | | | 1866 | CZE | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Bok, Zdenek | | | 1603 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Smolik, Josef | | | 1674 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | Krajska soutez B MKSS 2017/2018 r6-7 | various | CZE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1803 | 1.00 | 2 | -0.41 | 20 | -8.20 | |
| | Saforek, Michal | | | 1726 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Matejka, Frantisek | | | 1567 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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