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Blitz:
Individual Calculations July 2023 |
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| Le, Khac Hoang Long Total change: -22.40 | |   |
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| Viet Nam Chess Club championship 2023 - Blitz U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1305 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
|  Le, Nhat Minh | | | 1902 | VIE | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Nguyen, Tan Minh | | | 1185 | VIE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Dang, Duc Lam | | | 1725 | VIE | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | 4th Chesskids Can Tho Open 2023 - Blitz Open | Can Tho | VIE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1305 | 0.50 | 2 | -0.31 | 40 | -12.40 | |
| | Vo, Huynh Thien | | | 1732 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Le, Hoang Bao Tu | | | 1119 | VIE | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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