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Individual Calculations January 2010 |
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| Walallawita, Lihini Total change: -13.35 | |   |
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| World Youth Chess Championship-u18g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1797 | 2.50 | 10 | -0.89 | 15 | -13.35 | |
|  Ozturk, Kubra | | wm | 2177 | TUR | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Deur, Zrinka | | | 2089 | CRO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lokunarangoda, Jalashi | | | 1577 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Nakhbayeva, Guliskhan | | wf | 2197 * | KAZ | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jafari, Golnaz | | | 1984 | IRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Alpysbayeva, Aigerim | | | 1972 | KAZ | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Oliver, Tamzin L | | | 1777 | AUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Laurusaite, Brigita | | | 2057 | LTU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Hadziselimovic, Maja | | | 1681 | BIH | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Ursu, Ana-Maria W | | | 1876 | MDA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | * 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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