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Rapid:
Individual Calculations January 2019 |
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| Goldman, Astra Total change: -0.40 | |   |
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| Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1978 | 5.50 | 7 | -0.02 | 20 | -0.40 | |
|  Lebedevs, Jevgenijs | | | 1591 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dombrovska, Stefanija | | | 1722 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Vikseris, Aleksandrs | | | 1578 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Priedite, Ingrida | | wf | 1746 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Vainovska, Valentina | | | 1674 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Machevskis, Edmunds | | | 1780 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Boreisis, Vitauts | | | 2002 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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