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Individual Calculations January 2009 |
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| Rahimi, Tara Total change: 15.00 | |   |
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| World Youth Chess Championships 2008 - Girls 18 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1861 | 3.00 | 9 | 0.23 | 15 | 3.45 | |
|  Rysbayeva, Aigerim | | wf | 2181 | KAZ | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Ozturk, Kubra | | wf | 2211 | TUR | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Li, Panru | | | 2125 | CHN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Laurusaite, Brigita | | | 2058 | LTU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bakhtiyarly, Aysel | | | 1988 | AZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Anandajeyarajah, Thilagini | | | 1735 | ENG | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Jayathilake, Navoda | | | 1655 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Shlakich, Anna | | | 2203 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Richard, Emma | | | 2082 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Iranian Semi Final Championship (Women) | Tehran | | 2008-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1861 | 2.00 | 3 | 0.77 | 15 | 11.55 | |
| | Ghader Pour, Shayesteh | | wm | 2149 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bagheri Taleghani, Nadia | | | 1805 | IRI | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Hematizadeh, Nina | | | 1865 | IRI | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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