Individual Calculations December 2017 |
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Kovar, Ladislav Total change: -0.60 | | |
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Krajska soutez zapad KHSS 2017/2018 r2-3 | various | CZE | 2017-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1628 | 1724 | 0.50 | 1 | -0.13 | 20 | -2.60 | |
| Bikov, Roumen | | | 1628 | 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) | | Krajsky prebor KHSS 2017/2018 r2-3 | various | CZE | 2017-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1724 | 1.00 | 3 | 0.10 | 20 | 2.00 | |
| Portych, Vaclav | | | 1848 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | Boruvka, Milan | | | 1851 | CZE | 0.00 | 1 | -0.33 | 20 | -6.60 | | Pribik, Petr | | | 1930 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | 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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