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Individual Calculations May 2010 |
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| Chalupa, Ivan Total change: -40.20 | |   |
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| 1. liga - zapad | various | CZE | 2009-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2194 | 1.50 | 6 | -1.66 | 15 | -24.90 | |
|  Braun, Marek | | | 2108 | CZE | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Simek, Petr | f | | 2269 | CZE | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Hlavacek, Robert | | | 2229 | CZE | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Sura, Jaroslav | | | 2149 | CZE | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Bednar, Marcel | | | 2159 | CZE | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Korschner, Miroslav | | | 2137 | 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) | | | | Krajsky prebor Praha | various | CZE | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2194 | 4.00 | 9 | -1.02 | 15 | -15.30 | |
| | Jurek, Miroslav | | | 2125 | CZE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Melich, Jindrich | | | 2102 | CZE | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Novotny, Jaroslav | | | 2105 | CZE | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Vetrovsky, Michal | | | 2225 | CZE | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Pokorny, Milan | | | 2196 | CZE | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Ptak, Pavel | | | 2196 | CZE | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Stoklasa, Jan | | | 2140 | CZE | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Kohout, Vratislav | | | 2197 | CZE | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Filipi, Stepan | | | 2102 | CZE | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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