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Individual Calculations May 2012 |
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| Sobotnik, Petr Total change: 6.75 | |   |
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| Krajska soutez - vychod KHSS 2011/12 | various | CZE | 2011-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1898 | 3.50 | 7 | 0.37 | 15 | 5.55 | |
|  Sevcik, Radek | | | 1789 | CZE | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Jonas, Vlastimil | | | 2073 | CZE | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Boruvka, Milan | | | 1898 | CZE | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Nevole, Vladimir | | | 2051 | CZE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Kotyza, Bohumil | | | 1968 | CZE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Chmelar, Vitezslav | | | 1858 | CZE | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Peroutka, Ivo | | | 1936 | CZE | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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 |
| 1967 | 1913 | 0.50 | 1 | 0.08 | 15 | 1.20 | |
| | Ruzyak, Pavel | | | 1967 | 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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