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Individual Calculations February 2020 |
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| Musil, Vitezslav Total change: -6.80 | |   |
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| SSOK - Krajsky prebor I 2019/2020 r5-6 | various | CZE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1907 | 0.50 | 1 | -0.11 | 20 | -2.20 | |
|  Kotik, Veroslav | | | 1828 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | MARIENBAD OPEN 2020 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1907 | 5.50 | 9 | -0.23 | 20 | -4.60 | |
|  Rychtecky, Pavel | | | 1606 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Safyanowsky, Mark | m | | 2233 | GER | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kozak, Milos | f | | 2145 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Koci, Vladimir | | | 1607 | CZE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Truksa, Vaclav | | | 1775 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Simecek, Jan | | | 1792 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Samarin, Leonid | | | 1635 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kirs, Pavel | | | 1544 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Simkin, Alexander | | | 1815 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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