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Individual Calculations July 2012 |
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| Vainovskaia, Valentina Total change: -31.95 | |   |
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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 |
| 2187 | 1915 | 0.50 | 5 | -0.49 | 30 | -14.70 | |
|  Reizniece-Ozola, Dana | | wg | 2292 | LAT | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Otikova, Elina | | | 1903 | LAT | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Voronova, Tatiana | | wm | 2201 | LAT | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Rogule, Laura | | wg | 2315 * | LAT | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Daulyte, Deimante | | wg | 2223 | LTU | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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) | | | NOTE: K factor changed | | Baltija CUP | Palanga | LTU | 2012-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1915 | 0.50 | 3 | -1.15 | 15 | -17.25 | |
| | Putka, Verner | | | 2306 | LAT | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Vidginis, Vykintas | | | 1744 | LTU | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Limanovska, Elizabete | | | 1647 | LAT | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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