Individual Calculations May 2019 |
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Kovar, Petr Total change: -20.40 | | |
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Prebor Prahy 2018-2019 - I. trida - skupina 11 | Praha | CZE | 2019-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1873 | 1929 | 3.00 | 7 | -1.02 | 20 | -20.40 | |
| Bohac, Jaroslav | | | 1862 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | Slechta, Karel | | | 1849 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | Popper, Tomas | | | 2044 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | Mach, Jan | | | 1721 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | Cermak, Jan | | | 1932 | CZE | 0.00 | 1 | -0.50 | 20 | -10.00 | | Sramek, Jiri | | | 1798 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Vitvar, Zdenek | | | 1907 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | 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) | |
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