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Rapid:
Individual Calculations November 2018 |
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| Hemmelis, Viesturs Total change: 25.40 | |   |
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| VII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1530 | 4.50 | 11 | 1.27 | 20 | 25.40 | |
|  Sirotkina, Nina | | wm | 1930 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aprups, Rinalds | | | 1130 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Priedite, Ingrida | | wf | 1749 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Isakovs, Janis | | | 1886 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Dudzinskis, Vsevolods | | | 1649 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Maklakova, Nellija | | | 1849 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Jazdanovs, Aleksandrs | | | 1930 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alainis, Artis | | | 1715 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Senkans, Antons | | | 1658 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Napins, Vadims | | | 1400 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Visockis, Janis | | | 1930 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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