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Rapid:
Individual Calculations June 2019 |
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| Kurpnieks, Vairis Total change: 52.20 | |   |
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| Olaine chess spring ''A'' 2019 | Olaine | LAT | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1834 | 4.50 | 8 | 2.61 | 20 | 52.20 | |
|  Dzjuba, Vsevolod | f | | 2190 | LAT | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Smorodinskis, Igors | | | 2112 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vaicuks, Jazeps | | | 1741 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mierins, Eriks | | | 2138 | LAT | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Mustaps, Matiss | f | | 2234 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Daudzvardis, Janis | | | 1953 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Smilga, Kristaps | | | 1955 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Miezis, Normunds | g | | 2234 * | 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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