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Rapid:
Individual Calculations December 2019 |
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| Klackins, Samuils Total change: 28.80 | |   |
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| Olaine Open Chess Autumn tournament-2019-B | Olaine | LAT | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1677 | 6.00 | 8 | 1.44 | 20 | 28.80 | |
|  Meilins, Rolfs | | | 1277 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zvaunis, Maris | | | 1576 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Vaicuks, Jazeps | | | 1699 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jakobsons, Andris | | | 1732 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Osobskaja, Zinaida | | | 1670 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zujevs, Valerijs | | | 1584 | LAT | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Liepins, Martins | | | 1680 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Lapkis, Mihails | | | 1699 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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