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Individual Calculations January 2010 |
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| Samigullina, Diana Total change: -18.75 | |   |
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| World Youth Chess Championship-u14g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2173 | 7.00 | 11 | -1.25 | 15 | -18.75 | |
|  Birgelir, Melisa | | | 1816 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Kobeshavidze, Lika | | | 1906 | GEO | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Pratyusha, Bodda | | | 2001 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Belova, Olga | | | 1892 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Guo, Emma | | | 1910 | AUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Iwanow, Anna | | wf | 2026 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Rodriguez Rueda, Paula Andrea | | wf | 2020 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Saduakassova, Dinara | | wc | 2084 | KAZ | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Shamatava, Ana | | | 1856 | GEO | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Unapkoshvili, Nani | | | 1993 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Lach, Aleksandra | | wf | 2158 | POL | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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