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Rapid:
Individual Calculations September 2015 |
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| Batashevs, Arsens Total change: 9.80 | |   |
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| 52 RCF rapid cup | RIga | LAT | 2015-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1899 | 4.50 | 8 | 0.49 | 20 | 9.80 | |
|  Dvornikovs, Aleksandrs | | | 1499 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pavlucenko, Aleksejs | | | 2015 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Petrovskis, Olegs | | | 2125 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Melderis, Uldis | | | 1969 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Katishonok, Nikolaj | | | 2269 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kolasa, Pjotrs | | | 1805 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bass, Harijs | | | 1566 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Tjasins, Valerijs | | | 1877 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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