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Individual Calculations January 2009 |
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| Tran, Quang Khai Total change: -13.00 | |   |
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| World Youth Chess Championships 2008 - Open 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2017 | 1.50 | 5 | -0.52 | 25 | -13.00 | |
|  Naroditsky, Daniel | f | | 2367 | USA | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Paltrinieri, Nicholas | | | 1948 | ITA | 0.00 | 1 | -0.60 | 25 | -15.00 | |  Sathyanandha, Saravanan | | | 1951 | ENG | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Emiroglu, Cankut | | | 2101 | TUR | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Mammadov, Zaur Fazahir Oglu | | | 2132 | AZE | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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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