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Rapid:
Individual Calculations May 2015 |
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| Sirokov, Jevgenijs Total change: -30.20 | |   |
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| GM Janis Klovans V memorial cup | Riga | LAT | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2005 | 3.00 | 7 | -1.08 | 20 | -21.60 | |
|  Mjatezs, Ivans | | | 1605 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Laimins, Lauris | | | 2249 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brikers, Aleksandrs | | | 1661 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rogule, Laura | | wg | 2252 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Parhomenko, Margarita | | | 1760 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Parhomenko, Anastasija | | | 1605 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antoms, Guntars | m | | 2283 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | Chess Rain | Riga | LAT | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2005 | 0.00 | 1 | -0.43 | 20 | -8.60 | |
| | Stabulnieks, Klavs | | | 2053 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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