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Individual Calculations January 2011 |
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| Ibrahimova, Sabina Oqtay Qizi Total change: 50.10 | |   |
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| World Youth Chess Championships 2010 - Girls under 16 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2029 | 7.50 | 11 | 3.34 | 15 | 50.10 | |
|  Jehad, Aysha | | | 1629 * | UAE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Schut, Lisa | | wm | 2288 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Saranya, J | | wf | 2121 | IND | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Hakimifard, Ghazal | | wf | 2173 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Leks, Maria | | wc | 2052 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Danelia, Mariam | | wm | 2213 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Baciu, Diana | | wf | 2153 | MDA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Perera Borrego, Mariela | | | 2068 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ivanenko, Olga I | | wf | 2107 | UKR | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Nguyen, Thi Mai Hung | | wm | 2258 | VIE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Lach, Aleksandra | | wf | 2206 | POL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | * 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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