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Individual Calculations April 2014 |
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| Dotan, Valeria Total change: -1.65 | |   |
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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 |
| 1991 | 1959 | 4.00 | 9 | -0.11 | 15 | -1.65 | |
|  Abolina, Arija-Solveiga | | | 1874 | LAT | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Gaprindashvili, Nona | g | wg | 2304 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kozlovskaya, Valentina | | wg | 2169 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Savostina, Larisa | | | 1595 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Tsifanskaya, Ludmila A | | wm | 2102 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Kabanova, Irina | | | 1941 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Hoose, Hannelore | | | 1750 | GER | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Khmiadashvili, Tamar | | wg | 2083 | GEO | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Zaitseva, Tamara | | | 2099 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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