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Rapid:
Individual Calculations May 2018 |
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| Isakovs, Janis Total change: -50.20 | |   |
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| Ogre Chess Spring 2018 | Ogre | LAT | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1849 | 3.50 | 8 | -2.51 | 20 | -50.20 | |
|  Stulpina, Liana | | | 1449 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sveshnikov, Vladimir | m | | 2249 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Filipovs, Jevgenijs | | | 1555 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Korostelovs, Alberts | | | 1678 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Krastins, Arturs | | | 1529 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Petrovska, Arina | | | 1609 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bagirov, Eldar | | | 1562 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lahs, Einars | | | 1449 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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