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Individual Calculations September 2009 |
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| Obrjadov, Alexandr Total change: -46.50 | |   |
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| "Alushta Summer Open - 2009 - 2" | Alushta | UKR | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2285 | 4.00 | 9 | -1.86 | 25 | -46.50 | |
|  Petrova, Lyudmila | | wf | 2083 | RUS | 0.50 | 1 | -0.26 | 25 | -6.50 | |  Kulicov, Oleg | m | | 2409 | RUS | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Palchun, Grigory | | | 2051 | RUS | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Chernoukhov, Alexandr | | | 1885 * | UKR | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Sshedrin, Ilya | | | 2163 | RUS | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Didenko, Sergei | | | 2111 | RUS | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Khudyakov, Alexander | f | | 2148 | RUS | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Shtyrenkov, Veniamen | g | | 2365 | RUS | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Gavrish, Leonid | | | 2217 | UKR | 0.00 | 1 | -0.59 | 25 | -14.75 | | | * 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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