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Individual Calculations January 2011 |
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| Sanders, Catheleijne Total change: -65.75 | |   |
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| World Youth Chess Championships 2010 - Girls under 14 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1861 | 2.50 | 7 | -2.63 | 25 | -65.75 | |
|  Kurbanova, Dagmara | | | 1537 | LAT | 0.00 | 1 | -0.87 | 25 | -21.75 | | | Dall`orsoletta, Alaize | | | 1719 | BRA | 0.50 | 1 | -0.19 | 25 | -4.75 | |  Drakaki, Anna-Maria | | | 1721 | GRE | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Spiegelberg, Silvia | | | 1733 | GER | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Serefidou, Despina | | | 1671 | GRE | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Wang, Maria | | | 1732 | ENG | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Santos, Ines Lima | | | 1631 | POR | 1.00 | 1 | 0.21 | 25 | 5.25 | |
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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