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Individual Calculations July 2009 |
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| Betko, Lubomir Total change: -4.35 | |   |
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| 2. liga D | various | CZE | 2008-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2239 | 1.00 | 2 | -0.29 | 15 | -4.35 | |
|  Haba, Zdenek | | | 2151 | CZE | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Fiedler, Bedrich | | | 2116 | CZE | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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