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Rapid:
Individual Calculations May 2015 |
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| Kotau, Arseni Total change: 56.20 | |   |
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| Ogre Chess Spring | Ogre | LAT | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1723 | 3.50 | 6 | 2.81 | 20 | 56.20 | |
|  Antoms, Guntars | m | | 2123 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Badelka, Olga | | | 2037 | BLR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Sokols, Svjatoslavs | | | 1939 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Indricans, Vadims | | | 2105 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Berzinsh, Ivars | | | 2123 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Voronova, Tatiana | | wm | 2123 * | LAT | 1.00 | 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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