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Individual Calculations October 2012 |
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| Rozum, Ivan Total change: -2.10 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2500 | 5.50 | 9 | -0.21 | 10 | -2.10 | |
|  Pershin, Denis | | | 2103 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Martynov, Pavel | | | 2289 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Zvjaginsev, Vadim | g | | 2671 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Khakimov, Timur | m | | 2298 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Khairullin, Ildar | g | | 2633 | RUS | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Markevich, Ilya | | | 2210 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Polyaninov, Aleksey | | | 2316 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Krivenko, Sergey | | | 2347 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Grigoryan, Avetik | g | | 2579 | ARM | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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