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Rapid:
Individual Calculations August 2023 |
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| Nguyen, Phuc Nguyen Total change: 48.80 | |   |
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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 |
| 1205 | 1338 | 3.50 | 5 | 0.11 | 40 | 4.40 | |
|  Phan, Minh Tri | | | 1167 | VIE | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Nguyen, Viet Tien | | | 1248 | VIE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Ha, Viet Anh | | | 1221 | VIE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Nguyen, Tran Duc Anh | | | 1157 | VIE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nguyen, Duy Khang | | | 1232 | VIE | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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 |
| 1547 | 1338 | 2.50 | 5 | 1.11 | 40 | 44.40 | |
| | Duong, Vu Anh | | | 1731 | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nguyen, Anh Huy | | | 1811 | VIE | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Nguyen, Hoang Khanh | | | 1441 | VIE | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Vu, Gia Bao | | | 1413 | VIE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Nguyen, Hoang Bach | | | 1341 | VIE | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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