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Rapid:
Individual Calculations May 2015 |
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| Krastins, Janis Total change: -22.60 | |   |
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| Ogre Chess Spring | Ogre | LAT | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2017 | 1.50 | 4 | -1.13 | 20 | -22.60 | |
|  Antoms, Guntars | m | | 2283 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Silmalis, Janis | | | 1617 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dumins, Edgars | | | 1617 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sokols, Svjatoslavs | | | 1939 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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