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Rapid:
Individual Calculations July 2019 |
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| Tran, Ngoc Minh Duy Total change: -4.40 | |   |
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| 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U10 Open RAPID | Mandalay | MYA | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1276 | 0.50 | 2 | -0.22 | 20 | -4.40 | |
|  Pham, Tran Gia Phuc | c | | 1537 | VIE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Buto, Al-Basher | | | 1245 | PHI | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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