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Individual Calculations February 2015 |
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| Postypalskiy, Mihail Total change: 51.80 | |   |
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| Memorial of D. Efremenkov | Tula | RUS | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2323 | 9.00 | 12 | 2.59 | 20 | 51.80 | |
|  Trubizin, Ivan | f | | 2194 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Kurilin, Alexander | | | 2234 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zhavoronkov, Evgeny | | | 2246 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Arakeljan, Armen M. | | | 2307 | ARM | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Pogosyan, Georgiy | | | 2328 | ARM | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Sosulin, Eduard | f | | 2342 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Al Argha, Hisham | | | 2248 | SYR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bernshteyn, Michael | m | | 2395 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Tishin, Petr | g | | 2401 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Rafili, Said | | | 1923 * | AZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavritenkov, Sergei | m | | 2410 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Domogaev, Sergey | g | | 2442 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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