Individual Calculations July 2020 |
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Ryvova, Anna Total change: -6.20 | | |
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Prebor Prahy 2020 - 1. trida - skupina 12 | Praha | CZE | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1838 | 3.00 | 8 | -0.31 | 20 | -6.20 | |
| Paulovic, Milan | | | 1756 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | Pokorny, Ondrej | | | 2003 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | Vrtal, Vlastimil | | | 1939 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | Klaus, Jan | | | 1885 | CZE | 0.00 | 1 | -0.43 | 20 | -8.60 | | Cermak, Jan | | | 1922 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | Ptak, Pavel | | | 2047 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | Lhotsky, Zdenek | | | 1845 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | Kovar, Jan | | | 1819 | CZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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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