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Individual Calculations February 2014 |
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| Grekov, Igor Total change: -15.75 | |   |
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| SPb Seniors Championship 2013 | St. Petersburg | RUS | 2013-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2002 | 2.50 | 7 | -1.05 | 15 | -15.75 | |
|  Bodrov, Yury | | | 2191 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Altman, Vyacheslav | | | 1898 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kostyuchenko, Vladimir | | | 2174 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Turikov, Viktor | f | | 2270 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Zhukov, Gennady | | | 1999 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Stroganov, Anatoly | | | 1763 | RUS | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Biyachuev, Minkail | | | 1602 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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