Individual Calculations March 2018 |
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Petrik, Petr Total change: -1.80 | | |
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Zlinsky krajsky prebor 2017/2018 r7-8 | various | CZE | 2018-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2048 | 2050 | 1.00 | 2 | -0.01 | 20 | -0.20 | |
| Krca, Milan | | | 1966 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | Brazdil, Roman | | | 2129 | 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) | | 2. liga E 2017/2018 r8-9 | various | CZE | 2018-02-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2018 | 2050 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
| Vrtal, Jaroslav | | | 2054 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | | Zvardon, Petr | | | 1982 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | 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) | |
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