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Rapid:
Individual Calculations July 2018 |
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| Nguyen, Quoc Hy Total change: -14.60 | |   |
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| 19th ASEAN Age Group Chess Championships-Rapid Open 12U | Davao City | PHI | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1785 | 1.50 | 3 | -0.73 | 20 | -14.60 | |
|  Velarde, Jerish John | | | 1591 | PHI | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Vu, Hoang Gia Bao | c | | 1672 | VIE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bui, Huy Phuoc | c | | 1507 | VIE | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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