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Blitz:
Individual Calculations January 2014 |
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| Petrochenko, Maria Total change: 2.00 | |   |
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| St. Petersburg Blitz Champ. 2013 | St. Petersburg | RUS | 2013-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1783 | 1.50 | 7 | 0.10 | 20 | 2.00 | |
|  Shapiro, Viktor | | | 2183 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shuvalov, Arvind | | | 2061 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shagdurov, Denis | | | 1967 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Rudyk, Igor | | | 2136 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pischikov, Vadim | | | 2114 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zavgorodniaya, Alena | | | 1911 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kirpichenkov, Stanislav | | | 1906 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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