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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Khoi Total change: -53.60 | |   |
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| Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 | Can Tho | VIE | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1746 | 1.50 | 3 | -1.34 | 40 | -53.60 | |
|  Bui, Quang Minh | | | 1346 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mai, Duc Kien | | | 1254 | VIE | 0.50 | 1 | -0.46 | 40 | -18.40 | |  Vo, Minh Nhat | | | 1252 | VIE | 0.00 | 1 | -0.96 | 40 | -38.40 | | | * 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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