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Rapid:
Individual Calculations January 2015 |
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| Vambute, Dana Total change: 23.00 | |   |
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| Incukalns District Open Rapid Chess Championship | Incukalns | LAT | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1639 | 2.50 | 7 | 1.15 | 20 | 23.00 | |
|  Kalnins, Toms | | | 2039 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saksis, Ivo | | | 1974 | LAT | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Karklins, Imants | | | 2039 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golubeva, Marija | | | 1838 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Stabulnieks, Klavs | | | 2007 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grigorjevs, Arsenijs | | | 1797 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Liepins, Vitauts | | | 1685 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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