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Individual Calculations July 2023 |
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| Chen, Lvheng Total change: 77.20 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Standard Open U16, U18, U20 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1863 | 3.50 | 7 | 1.93 | 40 | 77.20 | |
|  Nguyen, Quoc Hy | f | | 2337 | VIE | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Kyaw, Myat Aung | f | | 2047 | MYA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tran, Vo Quoc Bao | | | 1899 | VIE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Borce, John Cyrus | | | 1761 | PHI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Bacojo, Mark Jay | | | 2356 | PHI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Dau, Khuong Duy | c | | 2308 | VIE | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Banh, Gia Huy | f | | 2283 | VIE | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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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