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Individual Calculations January 2011 |
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| Xu, Xiaoyu Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1803 | 0 | 4.00 | 10 | 0.00 | 1731 | | 0.00 | |
|  Milutinovic, Stefana | | | 1859 | SRB | 0.50 | 1 | 0.00 | | 0.00 | |  Loaiza, Yurani | | | 1899 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Kalaydina, Regina Veronicka | | | 1839 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Cyboran, Katarzyna | | | 1800 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Yanjinlkham, Bayarsaikhan | | | 1761 | MGL | 0.50 | 1 | 0.00 | | 0.00 | | | Papathanasiou, Elisavet | | | 1793 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Turk, Tajana | | | 1772 | CRO | 0.00 | 1 | 0.00 | | 0.00 | | | Rostamian, Saba | | | 1755 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Dall`orsoletta, Alaize | | | 1719 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Srija, Seshadri | | wf | 1832 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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