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Individual Calculations January 2011 |
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| Endress, Anna Total change: -17.55 | |   |
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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 |
| 2040 | 2160 | 6.00 | 11 | -1.17 | 15 | -17.55 | |
|  Gunther, Marcella | | | 1895 | NED | 0.00 | 1 | -0.82 | 15 | -12.30 | |  Messina, Roberta | | | 1890 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ivekovic, Ana | | | 1954 | CRO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Miladinovic, Lena | | | 2064 | SRB | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Suarez Calvo, Alesandra | | | 2006 | ESP | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mamatkulova, Maftuna | | | 2007 | UZB | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pavlidou, Ekaterini | | wm | 2191 | GRE | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Rakhmangulova, Anastasiya | | | 2154 | UKR | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Efroimski, Marsel | | wf | 2244 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gorozhankina, Julia | | wf | 2069 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Herrera Sosa, Jessica | | wf | 1964 | VEN | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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