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Rapid:
Individual Calculations September 2019 |
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| Grineva, Marianna Total change: -31.60 | |   |
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| Riga Technical University Open 2019 - G Rapid Open tournament | Riga | LAT | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2059 | 5.00 | 9 | -1.58 | 20 | -31.60 | |
|  Valdats, Maris | | | 1659 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saduakassova, Dinara | m | wg | 2437 | KAZ | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Liepins, Martins | | | 1697 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vernuks, Vjaceslavs | | | 1659 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Low, Zhen Yu Cyrus | m | | 2169 | SGP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gubareva, Sofia | | | 1659 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bogorad, Michail | | | 1840 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Afanasjevs, Aleksandrs | | | 1703 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Blinovs, Artjoms | | | 1811 | LAT | 1.00 | 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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