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Blitz:
Individual Calculations April 2015 |
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| Perminaite, Guoda Total change: 21.00 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1447 | 3.00 | 9 | 1.05 | 20 | 21.00 | |
|  Lupolov, Boris | | | 1775 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Bagramian, Vagan | | | 1847 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Markova, Alina | | | 1663 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pavlovs, Nikita | | | 1847 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Badzgaradze, Elena | | | 1612 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Rudenko, Naum | | | 1847 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mitenieks, Matiss | | | 1795 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Golsta, Madara | | | 1573 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Leonovs, Jegors | | | 1347 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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