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Individual Calculations September 2011 |
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| Petrosian, Davit G. Total change: 7.40 | |   |
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| Corporation "Centre" Cup “A” | Izhevsk | RUS | 2011-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2478 | 6.00 | 9 | 0.74 | 10 | 7.40 | |
|  Dogodkina, Julia | | | 2193 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Demianjuk, Alexander | | | 2317 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Chernyuk, Mikhail | | | 2263 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Artemiev, Vladislav | f | | 2401 | RUS | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Aleksandrov, Aleksej | g | | 2609 | BLR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Ponkratov, Pavel | g | | 2592 | RUS | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Aitbayev, Aslan | | | 2340 | KAZ | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Volkov, Sergey | g | | 2607 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Vasilevich, Irina | m | wg | 2367 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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