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Blitz:
Individual Calculations July 2023 |
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| Nguyen, Doan Minh Bang Total change: -5.20 | |   |
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| 4th Chesskids Can Tho Open 2023 - Blitz Open | Can Tho | VIE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1442 | 0.00 | 4 | -0.90 | 40 | -36.00 | |
|  Chu, An Khoi | | | 1702 | VIE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Dang, Anh Quoc | | | 1587 | VIE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Nguyen, Thanh Liem | | | 1610 | VIE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Vo, Thi Thuy Tien | | | 1766 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 21st ASEAN Age Group Chess Championships 2023 - Blitz - Open 8 to 20 | Bangkok | THA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1442 | 3.50 | 6 | 0.77 | 40 | 30.80 | |
| | Nguyen, Vu Bao Lam | | | 1562 | VIE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Tong, Nguyen Gia Hung | | | 1428 | VIE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Le, Nhat Minh | | | 1670 | VIE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bui, Quang Huy | | | 1494 | VIE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Nguyen, Truong An Khang | | | 1446 | VIE | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Garcia, Caleb Royce | | | 1261 | PHI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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