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Individual Calculations February 2020 |
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| Petrov, Nikolaj Total change: -6.40 | |   |
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| MKSS - Krajsky prebor 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1699 | 0.50 | 2 | 0.05 | 20 | 1.00 | |
|  Socha, Jaromir | | | 1921 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Oborny, Lubor | | | 1911 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 - Krajska soutez A 2019/2020 r6-7 | various | CZE | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1699 | 1.00 | 2 | -0.37 | 20 | -7.40 | |
|  Machac, Petr | | | 1439 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Osladil, Jaroslav | | | 1660 | CZE | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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