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Rapid:
Individual Calculations July 2019 |
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| Nguyen, Duc Dung Total change: -22.20 | |   |
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| 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U14 Open RAPID | Mandalay | MYA | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1626 | 0.50 | 4 | -1.11 | 20 | -22.20 | |
|  Vo, Pham Thien Phuc | | | 1683 | VIE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Nguyen, Phuc Thanh | | | 1651 | VIE | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Kyaw, Myat Aung | | | 1831 | MYA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Nguyen, Duc Sang | | | 1641 | VIE | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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