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Individual Calculations May 2012 |
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| Ruzyak, Pavel Total change: 7.50 | |   |
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| Prebor Prahy - preborova skupina 2011/12 | various | CZE | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1967 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
|  Tomisek, Petr | | | 1911 | CZE | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | Prebor Prahy - I. trida - skupina 12 2011/12 | various | CZE | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1967 | 3.50 | 5 | 1.08 | 15 | 16.20 | |
|  Zikmund, Daniel | | | 1975 | CZE | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Matejka, Vladimir | | | 1951 | CZE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Kubeczka, Ales | | | 1994 | CZE | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Hackel, Ludek | | | 2061 | CZE | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sobotnik, Petr | | | 1913 | CZE | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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