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Individual Calculations November 2009 |
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| Kupsik, Natalia Total change: -13.00 | |   |
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| L.Rudenko Memorial 2009 Women's open | St.Petersburg | RUS | 2009-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1827 | 2.00 | 8 | -0.52 | 25 | -13.00 | |
|  Shulakova, Svetlana | | wf | 2151 | RUS | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Manina, Ksenia | | | 2017 | RUS | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Demina, Julia | | wg | 2227 * | RUS | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Dorokhova, Regina | | | 1985 | RUS | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Azimova, Karina | | | 1941 | RUS | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Malinicheva, L | | wf | 2024 | UZB | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Martynova, Anastasia | | | 1903 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Elizarova, Taisia | | | 1604 | RUS | 0.50 | 1 | -0.28 | 25 | -7.00 | | | * 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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