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Rapid:
Individual Calculations July 2023 |
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| Do, Tung Duy Total change: 4.40 | |   |
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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 |
| 1283 | 1026 | 0.50 | 2 | 0.11 | 40 | 4.40 | |
|  Hoang, Nguyen Giang | | | 1204 | VIE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Bui, Minh Duc | | | 1361 | VIE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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