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Individual Calculations October 2012 |
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| Polyaninov, Aleksey Total change: -2.70 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2316 | 4.50 | 9 | -0.27 | 10 | -2.70 | |
|  Lyazhkov, Sergey | | | 1916 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Baryshpolets, Andrey | m | | 2513 | UKR | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Emdin, Mark | | | 2109 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Rupel, David G. | | | 2100 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Larin, Maxim | | | 2131 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Andriasian, Zaven | g | | 2600 | ARM | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Rozum, Ivan | m | | 2500 | RUS | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Vardanian, Hamazasp | | | 2153 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Maletin, Pavel | g | | 2587 | RUS | 0.00 | 1 | -0.17 | 10 | -1.70 | | | * 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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