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Rapid:
Individual Calculations July 2019 |
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| Vu, Ba Khoi Total change: 50.60 | |   |
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| 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U12 Open RAPID | Mandalay | MYA | 2019-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1441 | 4.50 | 7 | 2.53 | 20 | 50.60 | |
|  Can, Chi Thanh | | | 1670 | VIE | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Sai, Han Thiha | | | 1841 * | MYA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Nguyen, Duc Duy | | | 1634 | VIE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | An, Dinh Minh | | | 1667 | VIE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tawankanjana, Dhi | | | 1409 | THA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Cantela, Oscar Joseph | | | 1602 | PHI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Thi, Ha Zaw A | | | 1521 | MYA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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