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Individual Calculations April 2019 |
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| Kotal, Vaclav Total change: -6.80 | |   |
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| 1. divize JCSS 2018/2019 r9-10 | various | CZE | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2210 | 1.50 | 2 | 0.02 | 20 | 0.40 | |
|  Novak, Jiri | | | 1908 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Ptacnik, Pavel | | | 2116 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | 2. liga 2018/2019 A r10 | various | CZE | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2210 | 0.00 | 1 | -0.36 | 20 | -7.20 | |
| | Mejzlik, Ondrej | f | | 2311 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
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