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Individual Calculations September 2020 |
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| Brikers, Aleksandrs Total change: 6.80 | |   |
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| Latvian chess championship 2020 semifinal | Riga | LAT | 2020-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2059 | 5.00 | 7 | 0.34 | 20 | 6.80 | |
|  Verbovskis, Dmitrijs | | | 1659 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Machevskis, Edmunds | | | 1735 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Springis, Jevgenijs | | | 1810 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bekasovs, Rihards | | | 2165 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mikelsons, Mikelis-Emils | | | 1853 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kolesnikovs, Ivans | | | 2014 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Batashevs, Arsens | | | 2149 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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