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Rapid:
Individual Calculations December 2018 |
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| Golca, Janika Total change: 8.80 | |   |
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| Olaine Open Rapid tournament 2018 | Olaine | LAT | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1250 | 2.00 | 6 | 0.44 | 20 | 8.80 | |
|  Blinovs, Artjoms | | | 1650 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vdovins, Jevgenijs | | | 1615 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grinfelds, Martins | | | 1479 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Korovaikovs, Vladimirs | | | 1442 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Suvorovs, Aleksandrs | | | 1422 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Surzikova, Vera | | | 1140 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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