Individual Calculations September 2009 |
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Petrova, Lyudmila Total change: -24.75 | | |
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"Alushta Summer Open - 2009 - 2" | Alushta | UKR | 2009-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 2083 | 2.50 | 9 | -1.65 | 15 | -24.75 | |
| Obrjadov, Alexandr | | | 2285 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | Sshedrin, Ilya | | | 2163 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | Gorozhankina, Julia | | wf | 2079 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | Aripov, Iskandar | | | 1973 | UZB | 0.50 | 1 | -0.15 | 15 | -2.25 | | Didenko, Sergei | | | 2111 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | Chernoukhov, Alexandr | | | 1868 | UKR | 1.00 | 1 | 0.23 | 15 | 3.45 | | Gavrish, Leonid | | | 2217 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | Palchun, Grigory | | | 2051 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | Kurayan, Ruslan | | | 2256 | UKR | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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