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Rapid:
Individual Calculations July 2018 |
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| Nguyen, Duc Sang Total change: -12.60 | |   |
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| 19th ASEAN Age Group Chess Championships-Rapid Open 14U | Davao City | PHI | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1654 | 0.50 | 3 | -0.63 | 20 | -12.60 | |
|  Nguyen, Huynh Minh Thien | c | | 1686 | VIE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Concio, Michael Jr. | | | 1655 | PHI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Dao, Minh Nhat | | | 1922 | VIE | 0.00 | 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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