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Rapid:
Individual Calculations April 2014 |
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| Kozlovskaya, Valentina Total change: -13.80 | |   |
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| 14th European Senior 65+ Chess Championship 2014 - Rapid | Porto | POR | 2014-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2155 | 5.00 | 9 | -0.69 | 20 | -13.80 | |
|  Brandao, Alvaro Sousa | | | 1755 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gaprindashvili, Nona | g | wg | 2244 | GEO | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Birkestrand, Odd | | | 1875 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gorshkov, Yury S. | | | 2320 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zhelesny, Stanislav | f | | 2171 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Grinberg, Iosif P. | | | 2161 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Malachi, Avraham | | | 2099 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Santos, Amadeu Solha | | | 1755 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sevenyuk, Alexey | | | 1918 | BLR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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