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Individual Calculations January 2010 |
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| Ursu, Ana-Maria W Total change: 18.15 | |   |
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| World Youth Chess Championship-u18g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1876 | 4.00 | 9 | 1.21 | 15 | 18.15 | |
|  Agrest, Inna | | | 2180 | SWE | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Ziaziulkina, Nastassia | | wf | 2128 | BLR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Mnatsakanyan, Diana | | | 1973 | ARM | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Dudas, Eszter | | wf | 2147 | HUN | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Haug, Marianne Wold | | | 2005 | NOR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Elansary, Eman | | | 1926 | EGY | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Kulon, Klaudia | | wf | 2233 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ibragimova, Iroda | | | 1917 | UZB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Walallawita, Lihini | | wc | 1797 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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