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Individual Calculations July 2012 |
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| Ungure, Liga Total change: -19.05 | |   |
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| Latvian Team Chess Championship Higher League, 2012 | Riga, Daugavpils,Ventspils, Liepaja | LAT | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2062 | 0.00 | 1 | -0.71 | 15 | -10.65 | |
|  Otikova, Elina | | | 1903 | LAT | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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) | | | | Latvian women championship-2012 final | Riga | LAT | 2012-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2062 | 2.00 | 5 | -0.56 | 15 | -8.40 | |
|  Erneste, Inguna | | wg | 2190 | LAT | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Parhomenko, Margarita | | | 1662 * | LAT | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Limanovska, Elizabete | | | 1662 * | LAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Berzina, Ilze | | wg | 2299 | LAT | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rogule, Laura | | wg | 2317 | LAT | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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