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Blitz:
Individual Calculations January 2013 |
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| Tkachev, Ivan Total change: 1.40 | |   |
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| Blitz Champ. St. Petersburg 2012 Qualifier | St. Petersburg | RUS | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2128 | 5.00 | 11 | 0.07 | 20 | 1.40 | |
|  Novik, Maxim | g | | 2449 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Serebryakova, Svetlana | | | 1728 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bodnaruk, Anastasia | m | wg | 2402 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Shapiro, Viktor | | | 2247 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Minderov, Mikhail | | | 1773 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Karasev, Vladimir I | m | | 2373 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sofrigin, Alexej | f | | 2283 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Skvortsov, Sergey | | | 1963 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ivkina, Olga | | wm | 2269 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ovod, Evgenija | m | wg | 2313 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Belov, Vladimir N. | | | 1978 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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