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Individual Calculations February 2020 |
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| Kozak, Pavel Total change: -2.60 | |   |
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| XMAS Jesenik Open 2019 | Jesenik | CZE | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1929 | 4.00 | 7 | -0.52 | 20 | -10.40 | |
|  Juracak, David | | | 1529 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Janik, Krystian | | | 1652 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Daniel, Damian | | | 2198 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bartos, Vaclav | | | 1898 | CZE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bartosova, Hana | | | 1793 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Jerabkova, Julia | | | 1732 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Bracha, Pavel | | | 1832 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | | | SSOK - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1934 | 1.50 | 2 | 0.39 | 20 | 7.80 | |
| | Hejnar, Petr | | | 1799 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Polach, Jiri | | | 1986 | CZE | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | |
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