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Rapid:
Individual Calculations June 2017 |
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| Rucs, Andris Total change: 17.20 | |   |
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| Ogre Chess Spring 2017 | Ogre | LAT | 2017-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1809 | 3.00 | 7 | 0.86 | 20 | 17.20 | |
|  Drilins, Andris | | | 2103 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Volodins, Igors | | | 2209 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cukovs, Oleg | | | 1903 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Karklins, Imants | | | 2192 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zemba, Viktors | | | 1916 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Burkevica, Ilze | | | 1602 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Melderis, Uldis | | | 1938 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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