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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Khanh Nam 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 |
| 1234 | 1411 | 4.00 | 6 | -0.37 | 40 | -14.80 | |
|  Nguyen, Duy Khang | | | 1232 | VIE | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Nguyen, Duy Dat | | | 1327 | VIE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Nguyen, Thanh San | | | 1158 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Thai, Nguyen Duy Minh | | | 1279 | VIE | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Nguyen, Duy Dat | | | 1161 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Nguyen, Viet Tien | | | 1248 | VIE | 1.00 | 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 |
| 1476 | 1411 | 2.00 | 3 | 0.63 | 40 | 25.20 | |
| | Nguyen, Vu Quang Duy | | | 1821 | VIE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Do, Dang Khoa | | | 1306 | VIE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Nguyen, Duc Huan | | | 1301 | VIE | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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