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Blitz:
Individual Calculations April 2021 |
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| Vu, Quang Quyen Total change: -19.00 | |   |
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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 |
| 1939 | 1942 | 2.00 | 6 | -0.95 | 20 | -19.00 | |
|  Dao, Thien Hai | g | | 2498 | VIE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Pham, Huy Duc | | | 1385 | VIE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Tu, Hoang Thong | g | | 2512 | VIE | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Pham, Tran Gia Phuc | c | | 1624 | VIE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nguyen, Minh Chi Thien | | | 1251 | VIE | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Hoang, Canh Huan | f | | 2362 | VIE | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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