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Individual Calculations December 2012 |
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| Berdashkevich, Svetlana Total change: 22.50 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1825 | 3.00 | 8 | 0.75 | 30 | 22.50 | |
|  Kozhabekov, Adilkhan | | | 2127 | KAZ | 0.00 | 1 | -0.15 | 30 | -4.50 | |  Grachev, Andrey | | | 2040 | RUS | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Nazaretyan, Tigran | | | 2120 | RUS | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Dushin, Nikolay | | | 2018 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Biyachuev, Minkail | | | 1574 | RUS | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Opanasenko, Mikhail | | | 2011 | RUS | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Hallaeva, Bahar | | wf | 2139 | TKM | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Westerberg, Claes-Goran | | | 2007 | SWE | 0.00 | 1 | -0.26 | 30 | -7.80 | |
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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