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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Xuan Nhi Total change: -20.80 | |   |
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| 4th Chesskids Can Tho Open 2023 - Rapid Open | Can Tho | VIE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1657 | 0.00 | 2 | -1.04 | 20 | -20.80 | |
|  Pham, Quang Hung | | | 1305 | VIE | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Nguyen, Nhat Huy | | | 1955 | VIE | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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