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Rapid:
Individual Calculations May 2015 |
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| Golikov, Sergei Total change: -21.40 | |   |
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| SPb Chess Fed. Rapid Cup 2015-2 | St. Petersburg | RUS | 2015-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1721 | 1.00 | 6 | -1.26 | 20 | -25.20 | |
|  Pischikov, Vadim | | | 2113 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maiorov, Viktor | | | 1908 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vorobyova, Valeriya | | | 1647 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Akhmetshin, Aydar | | | 1576 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Skvortsov, Sergey | | | 1853 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Smirnov, Vladimir G. | | | 1859 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | SPb Chess Fed. Rapid Cup 2015-3 | St. Petersburg | RUS | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1721 | 2.50 | 6 | 0.19 | 20 | 3.80 | |
| | Svidinsky, Dmitry | | | 2069 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Turdyev, Anvar | f | | 2121 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Akhmetshin, Aydar | | | 1576 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Khochinsky, Andrey | | | 1745 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sapegin, Yaroslav | | | 1573 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Maiorov, Viktor | | | 1908 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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