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Rapid:
Individual Calculations November 2013 |
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| Isakovs, Janis Total change: 11.20 | |   |
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| II Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1985 | 6.50 | 12 | 0.56 | 20 | 11.20 | |
|  Shirov, Alexei | g | | 2385 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tamanis, Anzelms | | | 1754 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Golubeva, Marija | | | 1763 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Makovskis, Georgijs | | | 2267 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vovk, Ilja | f | | 2343 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Giambrone, Salvatore | | | 1794 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Petrovs, Jaroslavs | | | 1691 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Silmalis, Janis | | | 1733 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sirokov, Jevgenijs | | | 1890 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mierins, Eriks | | | 2093 | LAT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Parkkinen, Jyrki | | | 2151 | FIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pavlova, Alina | | wf | 2086 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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