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Individual Calculations September 2009 |
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| Radovic, Stefan Total change: -4.95 | |   |
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| Nachod Niki Open 2009 | Nachod | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2166 | 5.00 | 9 | -0.33 | 15 | -4.95 | |
|  Cvejn, Jaroslav | | | 1766 * | CZE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Koziak, Vitali | m | | 2451 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Sedlacek, Jan | | | 1942 | CZE | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Partys, Petr | | | 2004 | CZE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Postupa, Pavel | | | 2081 | CZE | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Martinovsky, Miroslav | | | 1912 | CZE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Nguyen, Piotr | | | 2368 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Vavra, Antonin | | | 1989 | CZE | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Jedlicka, Ales | f | | 2270 | CZE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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