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Individual Calculations February 2018 |
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| Ksana, Vaclav Total change: 4.60 | |   |
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| Krajsky prebor I UKSS 2017/2018 r5-6 | various | CZE | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2026 | 1.00 | 2 | -0.13 | 20 | -2.60 | |
|  Mittelbach, Zdenek | | | 1926 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Nudcenko, Karel | | | 2032 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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 A 2017/2018 r6-7 | various | CZE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2026 | 1.00 | 2 | 0.36 | 20 | 7.20 | |
| | Sprenar, Petr | | | 2109 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ralis, Petr | | | 2220 | CZE | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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