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Individual Calculations January 2019 |
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| Kozlovskaya, Valentina Total change: 6.60 | |   |
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| 28th World Senior Chess Championship 2018 Women 65 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2154 | 8.00 | 11 | 0.33 | 20 | 6.60 | |
|  Florea, Dorina | | | 1754 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Norman, Dinah M | | wc | 1754 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Titorenko, Natalia I | | wm | 2158 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sorokina, Tamara | | wm | 2058 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Fatalibekova, Elena | | wg | 2161 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Serjmyadag, Damdin | | | 1864 | MGL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gaprindashvili, Nona | g | wg | 2301 | GEO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tsifanskaya, Ludmila A | | wm | 1996 | ISR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Khmiadashvili, Tamar | | wg | 2010 | GEO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dotan, Valeria | | wf | 1883 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kabanova, Irina | | | 1856 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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