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Blitz:
Individual Calculations July 2023 |
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| Do, An Hoa Total change: 152.80 | |   |
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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 |
| 2010 | 1608 | 1.00 | 3 | 0.74 | 40 | 29.60 | |
|  Le, Tri Kien | | | 2050 | VIE | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Tran, Vo Quoc Bao | | | 1921 | VIE | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Pham, Cong Minh | | | 2060 | VIE | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | 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 |
| 1856 | 1608 | 5.00 | 8 | 3.08 | 40 | 123.20 | |
| | Dang, Anh Minh | | | 1989 | VIE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Okabe, Yuma | | | 1854 | JPN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Borce, John Cyrus | | | 1644 | PHI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Bhavik, Ahuja | | | 2014 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | An, Dinh Minh | | | 1640 | VIE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Hoang, Minh Hieu | f | | 2043 | VIE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mariano, Fabian Glen | c | | 2085 | INA | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Pham, Truong Phu | | | 1579 | VIE | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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