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Individual Calculations July 2014 |
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| Pucena, Mara Total change: -15.60 | |   |
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| Latvian Teams Chess Championship First League,2014 | Riga | LAT | 2014-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1945 | 2.00 | 5 | -0.52 | 30 | -15.60 | |
|  Vilerte, Tamara | | wg | 2120 | LAT | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Dombrovska, Stefanija | | | 1646 | LAT | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Ungure, Liga | | wf | 2019 | LAT | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Rogule, Agnija | | | 2054 | LAT | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Vainovska, Valentina | | | 1834 | LAT | 0.50 | 1 | -0.15 | 30 | -4.50 | |
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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