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Individual Calculations July 2009 |
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| Ruzicka, Jiri Total change: 10.75 | |   |
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| Open Karlovy Vary 2009 | Karlovy Vary | CZE | 2009-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1658 | 2.00 | 6 | 0.43 | 25 | 10.75 | |
|  Lorenc, Tomas | | | 2008 | CZE | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Krejcik, Jiri | | | 2008 | CZE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Grussova, Helena | | | 1905 | CZE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Spererova, Katerina | | | 1777 | CZE | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Broz, Jiri | | | 1762 | CZE | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Jesensky, Jaromir | | | 1686 | CZE | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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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