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Individual Calculations July 2010 |
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| Nguyen, Van Toan Thanh Total change: 6.30 | |   |
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| 11th ASEAN+ Age Group Chess Championship - BU12 | Olongapo City | PHI | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1911 | 2.00 | 3 | 0.42 | 15 | 6.30 | |
|  Pham, Anh Trung | | | 1806 | VIE | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Badkoubi, Amirhossein | | | 1879 | IRI | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Bersamina, Paulo | | | 1982 | PHI | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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