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Rapid:
Individual Calculations January 2020 |
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| Stavickis, Isaks Total change: -12.00 | |   |
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| Riga Sports veterans club chess tournament 2019 | Riga | LAT | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1647 | 2.50 | 7 | -0.60 | 20 | -12.00 | |
|  Laizans, Aivars | | | 2047 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zalcmane, Vija | | | 1462 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fedorovichs, Vladimirs | | | 1735 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Birjukovs, Anatolijs | | | 1384 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Zujevs, Valerijs | | | 1621 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Jakobsons, Andris | | | 1685 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Matvieks, Nikolajs | | | 2031 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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