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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Tran Duc Anh Total change: 10.40 | |   |
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| 25th Glorious road tournament - Rapid Open | Ha Noi | VIE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1157 | 1.50 | 5 | 0.00 | 40 | 0.00 | |
|  Nguyen, Duy Anh | | | 1309 | VIE | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Nguyen, Viet Tien | | | 1248 | VIE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nguyen, Xuan Phuong | | | 1322 | VIE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Nguyen, Phuc Nguyen | | | 1338 | VIE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nguyen, Duy Dat | | | 1327 | VIE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 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 |
| 1481 | 1157 | 1.00 | 5 | 0.26 | 40 | 10.40 | |
| | Hoang, Trung Phong | | | 1614 | VIE | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Nguyen, Duy Dat | | | 1327 | VIE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Tong, Nguyen Gia Hung | | | 1353 | VIE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nguyen, Duc Tai | | | 1550 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chu, An Khoi | | | 1562 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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