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Rapid:
Individual Calculations July 2014 |
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| Obolentseva, Alexandra Total change: -0.60 | |   |
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| World Schools Rapid Chess Championships 2014 - girls under 13 | Kavala | GRE | 2014-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1905 | 6.00 | 8 | -0.03 | 20 | -0.60 | |
|  Belkina, Kristina | | | 1662 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Spiridonova, Yana | | | 1714 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Radeva, Viktoria | | wc | 1790 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Balajayeva, Khanim | | wc | 1817 | AZE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mammadova, Susan Mutalib Q. | | | 1658 | AZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Antova, Gabriela | | wf | 1718 | BUL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mustafazada, Nigar Arif Q. | | | 1728 | AZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Grabcheva, Natalia | | | 1505 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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