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Individual Calculations April 2014 |
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| Gaprindashvili, Nona Total change: -5.30 | |   |
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| 14th European Senior 65+ Ladies Chess Championship 2014 | Porto | POR | 2014-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2304 | 7.00 | 9 | -0.53 | 10 | -5.30 | |
|  Zaitseva, Tamara | | | 2099 | RUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Dotan, Valeria | | wf | 1959 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Savostina, Larisa | | | 1904 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kabanova, Irina | | | 1941 | RUS | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Khmiadashvili, Tamar | | wg | 2083 | GEO | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Abolina, Arija-Solveiga | | | 1904 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kozlovskaya, Valentina | | wg | 2169 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Tsifanskaya, Ludmila A | | wm | 2102 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Hoose, Hannelore | | | 1904 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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