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Individual Calculations July 2020 |
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| Batashevs, Arsens Total change: -17.00 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2166 | 5.50 | 9 | -0.85 | 20 | -17.00 | |
|  Coat, Sven | | | 1766 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vingris, Mikelis | | | 1766 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berzinsh, Roland | m | | 2375 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Stepins, Edgars | f | | 2277 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Olde, Grete | | wc | 1968 | EST | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kazmerika, Anna | | | 1766 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Machevskis, Edmunds | | | 1766 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sibajeva, Marija | | wf | 2060 | LTU | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gudovskis, Konstantins | | | 2025 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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