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Individual Calculations July 2020 |
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| Jazdanovs, Aleksandrs Total change: -39.20 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2222 | 5.50 | 9 | -0.98 | 40 | -39.20 | |
|  Birmans, Daniels | | | 1822 * | LAT | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Ikstena, Sarlote | | | 1822 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Francs, Marats | | | 1822 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mierins, Emils Janis | | | 1822 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gudovskis, Konstantins | | | 2025 | LAT | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Sibajeva, Marija | | wf | 2060 | LTU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Chukavin, Kirill | f | | 2348 | EST | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Berzinsh, Roland | m | | 2375 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Golubovskis, Maksims | | | 2062 | LAT | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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