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Rapid:
Individual Calculations July 2023 |
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| Lai, Duc Minh Total change: -52.00 | |   |
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| 5th "Hoa Phuong Do" 2023 - Rapid Open | Hai Phong | VIE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1693 | 5.00 | 7 | -1.30 | 40 | -52.00 | |
|  Dam, Quoc Bao | | | 1335 | VIE | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Le, Hoang Anh | | | 1196 | VIE | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Nguyen, Phuc Nguyen | | | 1346 | VIE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nguyen, Si Trong Duc | | | 1443 | VIE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Nguyen, Viet Tien | | | 1254 | VIE | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Ngan, Ba Hoang Nguyen | | | 1357 | VIE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Vu, Duc Anh | | | 1293 * | VIE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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