Individual Calculations May 2018 |
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Koudelka, Ivan Total change: 21.20 | | |
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Prebor Prahy 2017-2018 - I. trida - skupina 12 | Praha | CZE | 2018-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 1999 | 5.00 | 9 | 1.08 | 20 | 21.60 | |
| Musil, Miroslav | | | 2035 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | | Kalivoda, Jaroslav | | | 2033 | CZE | 0.50 | 1 | 0.05 | 20 | 1.00 | | Hrbek, Stepan | | | 2007 | CZE | 0.00 | 1 | -0.49 | 20 | -9.80 | | Komprda, Pavel | | | 2079 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | Novak, Vaclav | | | 2041 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | Ruzicka, Ales | | | 2076 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | Horinek, Karel | | | 2013 | CZE | 1.00 | 1 | 0.52 | 20 | 10.40 | | Jelinek, Michal | | | 2145 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | Horky, Pavel | | | 1976 | CZE | 1.00 | 1 | 0.47 | 20 | 9.40 | | 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) | | Krajska soutez SSS - skupina B 2017/2018 r11 | various | CZE | 2018-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1962 | 1977 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| Lazanek, Jan | | | 1962 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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