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Individual Calculations July 2009 |
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| Bilokha, Sergey Total change: 2.55 | |   |
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| Championship Poltava open "A"-2009 | Poltava | UKR | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2238 | 4.50 | 9 | 0.17 | 15 | 2.55 | |
|  Naboka, Sergey | | | 2029 | UKR | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Tverdohlebov, Viktor | | | 2335 | UKR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Boroday, Sergey | | | 2373 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bondar, Wladimir | | | 2139 | UKR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Shtanko, Dmitro | | | 2311 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Padalka, Artem | | | 2160 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Solovchuk, Alexey | | | 2319 | UKR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Grokhotov, Vladimir T | | | 2309 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Shabala, Sergey | | | 2291 | UKR | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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