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Rapid:
Individual Calculations September 2019 |
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| Zubova, Darja Total change: 44.20 | |   |
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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 |
| 1577 | 1304 | 4.00 | 9 | 2.21 | 20 | 44.20 | |
|  Kurpnieks, Vairis | | | 1704 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Liepins, Martins | | | 1697 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neprokin, Georgij | | | 1624 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zubova, Polina | | | 1138 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Burenkovs, Artjoms | | | 1674 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zvaunis, Maris | | | 1602 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kulnev, Sergey | | | 1510 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Berezin, Viktor | f | | 1704 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Markus, Viktors | | | 1537 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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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