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Individual Calculations July 2020 |
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| Machevskis, Edmunds Total change: -10.00 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1745 | 5.00 | 9 | -0.50 | 20 | -10.00 | |
|  Yovanovich, Victor | | | 1345 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kretainis, Kristaps | | | 2145 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pogrebnojs, Dmitrijs | | | 2040 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kuznecova, Marija | | | 1474 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Shadrina, Eva | | | 1345 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spirkova, Marija | | | 1369 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Batashevs, Arsens | | | 2145 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kipluka, Anna Krista | | | 1345 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morkunas, Gustas | | | 1607 | LTU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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