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Rapid:
Individual Calculations October 2019 |
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| Griezne, Edvins Total change: 7.60 | |   |
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| Chess holiday in Bigaunciems -2019 A | Biga | LAT | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2153 | 7.00 | 8 | 0.38 | 20 | 7.60 | |
|  Roze, Janis | | | 1753 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurpnieks, Vairis | | | 1887 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dzjuba, Vsevolod | f | | 2141 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Isakovs, Janis | | | 1899 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Melderis, Uldis | | | 1919 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rogulis, Uldis | | | 1753 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Francs, Marats | | | 1753 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Burkevica, Ilze | | | 1753 * | LAT | 1.00 | 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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