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Individual Calculations January 2011 |
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| Bubanja, Milica Total change: -10.95 | |   |
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| World Youth Chess Championships 2010 - Girls under 18 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1743 | 2.00 | 8 | -0.73 | 15 | -10.95 | |
|  Purgar, Ivona | | wf | 2092 | CRO | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Vatkali, Dimitra | | | 1970 | GRE | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Messina, Roberta | | | 1890 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Arnatskaya, Zoya | | | 1870 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Trapeznikova, Darya | | | 1998 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | De, Oliveira Ana Paula | | wc | 1839 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Selkirk, Rebecca | | | 1545 | RSA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Cortes, Arias Mariela | | | 1772 | CHI | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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