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Individual Calculations December 2015 |
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| Sorokina, Tamara Total change: 0.40 | |   |
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| World Senior Female Championship 2015 - over 65 | Acqui Terme | ITA | 2015-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2116 | 5.00 | 9 | 0.02 | 20 | 0.40 | |
|  Kozlovskaya, Valentina | | wg | 2249 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Abdikasova, Panu | | | 1980 | KAZ | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Lebel-Arias, Julia | | wm | 1796 | MNC | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Gaprindashvili, Nona | g | wg | 2299 | GEO | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kabanova, Irina | | | 1954 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fatalibekova, Elena | | wg | 2242 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kuznetsova, Luba | | wf | 2014 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Khmiadashvili, Tamar | | wg | 2029 | GEO | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Tsifanskaya, Ludmila A | | wm | 2077 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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