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Individual Calculations September 2009 |
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| Didenko, Sergei Total change: 13.80 | |   |
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| "Alushta Summer Open - 2009 - 2" | Alushta | UKR | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2111 | 5.00 | 9 | 0.92 | 15 | 13.80 | |
|  Shtyrenkov, Veniamen | g | | 2365 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Aripov, Iskandar | | | 1973 | UZB | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kurayan, Ruslan | | | 2256 | UKR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Palchun, Grigory | | | 2051 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Petrova, Lyudmila | | wf | 2083 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Obrjadov, Alexandr | | | 2285 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bargan, Sergei | m | | 2305 | MDA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Chernoukhov, Alexandr | | | 1868 | UKR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Khudyakov, Alexander | f | | 2148 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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