Individual Calculations July 2020 |
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Ruzicka, Zdenek Total change: -22.60 | | |
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Prebor Prahy 2020 - Preborova skupina | Praha | CZE | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2033 | 2161 | 1.50 | 3 | -0.52 | 20 | -10.40 | |
| Matejka, Petr | | | 2052 | CZE | 0.50 | 1 | -0.15 | 20 | -3.00 | | Kotrba, Tomas | | | 2009 | CZE | 0.00 | 1 | -0.70 | 20 | -14.00 | | Klima, Matej | | | 2038 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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) | | SSLK - Krajsky prebor 2019/2020 r10-11 | various | CZE | 2020-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 2179 | 1.00 | 2 | -0.61 | 20 | -12.20 | |
| Jina, Lubos | | | 1779 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dalecky, Bretislav | | | 2038 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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