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Rapid:
Individual Calculations July 2018 |
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| Nguyen, Thanh Duc Total change: -13.00 | |   |
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| 19th ASEAN Age Group Chess Championships-Rapid Open 8U | Davao City | PHI | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1129 | 1251 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
|  Nguyen, Manh Duc | | | 1062 | VIE | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Le, Ngoc Minh Truong | | | 1116 | VIE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nguyen, Vuong Tung Lam | | | 1125 | VIE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Buto, Al-Basher | | | 1213 | PHI | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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