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Individual Calculations January 2009 |
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| Karayaylali, Pinar Total change: 22.50 | |   |
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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 |
| 1864 | 1625 | 3.50 | 9 | 1.50 | 15 | 22.50 | |
|  Richard, Emma | | | 1975 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mnatsakanyan, Diana | | | 1971 | ARM | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Karunanayake, Mayuri | | | 1707 | SRI | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Shlakich, Anna | | | 1975 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Perera, Anjana | | | 1832 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Anandajeyarajah, Thilagini | | | 1735 | ENG | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Jayathilake, Navoda | | | 1655 | SRI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Messina, Roberta | | | 1949 | ITA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Esonboeva, Gulruhsor | | | 1975 | UZB | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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