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Individual Calculations May 2010 |
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| Cihak, Jiri Total change: -7.50 | |   |
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| 2. liga - B | various | CZE | 2009-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2080 | 0.50 | 1 | -0.04 | 15 | -0.60 | |
|  Tichy, Stepan | | | 2051 | CZE | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | Krajsky prebor Praha | various | CZE | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2080 | 1.50 | 5 | -0.46 | 15 | -6.90 | |
|  Ruzicka, Zdenek | | | 2140 | CZE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Forman, Stepan | f | | 2332 | CZE | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Siktanc, Petr | | | 2141 | CZE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kopicka, Karel | | | 2124 | CZE | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Vavra, Jan | | | 2088 | CZE | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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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