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Blitz:
Individual Calculations April 2021 |
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| Nguyen, Duc Hoa Total change: 2.40 | |   |
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| Vietnam Blitz chess championships 2021 - Open | Ho Chi Minh | VIE | 2021-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2297 | 6.00 | 9 | 0.12 | 20 | 2.40 | |
|  Vo, Pham Thien Phuc | | | 1778 | VIE | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Ngo, Duc Tri | f | | 1960 | VIE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nguyen, Ngoc Truong Son | g | | 2629 | VIE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nguyen, Duc Viet | | | 2144 | VIE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lu, Chan Hung | m | | 2128 | VIE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Le, Minh Hoang | f | | 2142 | VIE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pham, Minh Hieu | | | 1984 | VIE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Duong, The Anh | m | | 2246 | VIE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Le, Tuan Minh | m | | 2408 | VIE | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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