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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Khanh Nam Total change: -70.80 | |   |
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| 5th "Hoa Phuong Do" 2023 - Rapid U13-U15 | Hai Phong | VIE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1482 | 0.00 | 2 | -1.77 | 40 | -70.80 | |
|  Tran, Hung Long | | | 1187 | VIE | 0.00 | 1 | -0.85 | 40 | -34.00 | |  Nguyen, Xuan An | | | 1082 * | VIE | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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