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Blitz:
Individual Calculations September 2012 |
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| Predke, Alexandr Total change: -20.40 | |   |
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| M.Botvinnik Memorial 2012 Blitz | St. Petersburg | RUS | 2012-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2457 | 6.00 | 11 | -1.02 | 20 | -20.40 | |
|  Poltoratsky, Daniil | | | 2109 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Egorov, Daniil | | | 2057 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maletin, Pavel | g | | 2600 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pershin, Denis | | | 2127 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bukavshin, Ivan | g | | 2609 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Butuc, Maria | | wm | 2224 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khairullin, Ildar | g | | 2633 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Markevich, Ilya | | | 2210 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Valov, Ilya | f | | 2216 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Orlov, Oleg | f | | 2305 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Maslak, Konstantin | g | | 2566 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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