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Individual Calculations January 2010 |
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| Abdumalik, Zhansaya Total change: 11.75 | |   |
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| World Youth Chess Championships-u10 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1804 | 2.50 | 5 | 0.47 | 25 | 11.75 | |
|  Zajic, Milan | | | 1995 | SRB | 1.00 | 1 | 0.75 | 25 | 18.75 | |  Hetul, Shah | | | 1903 | IND | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Chiang, Jonathan | | | 1640 | USA | 0.50 | 1 | -0.22 | 25 | -5.50 | | | Pak, Alexander | | | 1960 | RUS | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Hristov, Nikolay Valeriev | | | 1867 | BUL | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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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