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Individual Calculations September 2009 |
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| Polyakova, Natalia Total change: -10.35 | |   |
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| Czech Open 2009 A - Pardubice Open | Pardubice | CZE | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2073 | 2.00 | 9 | -0.69 | 15 | -10.35 | |
|  Balin, Jan | | | 2307 | CZE | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Berezjuk, Sergej | m | | 2406 | CZE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kochetkova, Julia | | wg | 2310 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Bures, Jaroslav | | | 2259 | CZE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Dobrotka, Martin | | | 2224 | SVK | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kaphle, Stephan | | | 2170 | GER | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Caprio, Guido | | | 2212 | ITA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Kuchynka, Lubos | | | 2058 | CZE | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Rafiee, Makan | | | 2146 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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