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Blitz:
Individual Calculations July 2023 |
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| Ho, Nhat Vinh Total change: 13.60 | |   |
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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 |
| 1353 | 1335 | 0.50 | 1 | 0.03 | 40 | 1.20 | |
|  Dang, Hoang Minh Phu | | | 1353 | VIE | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | | | Chess Empire Blitz Open - June 2023 | Ho Chi Minh | VIE | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1335 | 1.00 | 3 | 0.31 | 40 | 12.40 | |
|  Vo, Thi Thuy Tien | | | 1766 | VIE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ly, Anh-Dao | | | 1991 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Nguyen, Duc Minh | | | 1254 | VIE | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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