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Rapid:
Individual Calculations March 2019 |
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| Kurpnieks, Vairis Total change: -28.80 | |   |
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| Olaine Open Rapid Chess Championship 2019 2 stage | Olaine | LAT | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1917 | 5.00 | 8 | -1.44 | 20 | -28.80 | |
|  Aleidzans, Vadims | | | 1517 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zujevs, Valerijs | | | 1633 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tabors, Emils | | | 1598 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Stavickis, Isaks | | | 1765 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zubova, Darja | | | 1517 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stankevics, Roberts | | | 1517 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barinovs, Vitalijs | | | 1814 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Blinovs, Artjoms | | | 1824 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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