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Individual Calculations December 2012 |
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| Boytsov, Alexander Total change: 5.40 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 1945 | 3.00 | 8 | 0.36 | 15 | 5.40 | |
|  Karasev, Vladimir I | m | | 2345 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Marusenko, Petr | m | | 2175 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Petrova, Irina | | wf | 2166 | UKR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Shuvalov, Arvind | | | 1789 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Napalkov, Vladimir | | | 2150 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Vorobjev, Dmitry | | | 2256 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Shakirova, Renata | | | 1756 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Baglaev, Evgeniy | | | 2099 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * 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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