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Individual Calculations October 2012 |
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| Markevich, Ilya Total change: 3.90 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2210 | 3.50 | 8 | 0.26 | 15 | 3.90 | |
|  Alekseenko, Kirill | f | | 2430 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Kopasov, Evgeny | | | 2007 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Fedoseeva, Valentina | | | 1956 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Tseitlin, Mark D | g | | 2396 | ISR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Rozum, Ivan | m | | 2500 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Romanko, Marina | m | wg | 2399 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Poltoratsky, Daniil | | | 2109 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Baryshpolets, Andrey | m | | 2513 | UKR | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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