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Rapid:
Individual Calculations January 2017 |
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| Vainovska, Valentina Total change: -31.40 | |   |
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| Latvian Chess Club Cup-2016 | Riga | LAT | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1655 | 0.50 | 6 | -1.57 | 20 | -31.40 | |
|  Vasiljeva, Sofija | | | 1876 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Parhomenko, Margarita | | | 1791 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pucena, Mara | | | 1894 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kempele, Ilze | | | 1652 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Petrovska, Arina | | | 1578 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ungure, Liga | | wf | 1879 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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