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Rapid:
Individual Calculations July 2019 |
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| Saiai, Purimprach Total change: 7.40 | |   |
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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 |
| 1474 | 1170 | 1.00 | 4 | 0.37 | 20 | 7.40 | |
|  Nguyen, Nghia Gia An | | | 1570 * | VIE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Do, Quang Minh | | | 1315 | VIE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Phan, Tran Bao Khang | | | 1550 | VIE | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Nguyen, Gia Khanh | | | 1462 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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