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Blitz:
Individual Calculations August 2023 |
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| Pham, Hong Duc Total change: 8.80 | |   |
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| Viet Nam Youth chess championships 2023 - Blitz Open 6 to 20 | Can Tho | VIE | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1612 | 2.50 | 3 | 0.22 | 40 | 8.80 | |
|  Khoa, Hoang Anh | | | 1218 | VIE | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Nguyen, Duc Khai | | | 1643 | VIE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Thai, Nguyen Duy Minh | | | 1245 | VIE | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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