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Rapid:
Individual Calculations July 2023 |
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| Huynh, Bao Long Total change: -78.80 | |   |
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| Viet Nam Chess Club championship 2023 - Rapid U8,10,12,14,16,18 | Ba Ria - Vung Tau | VIE | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1563 | 2.00 | 3 | -0.56 | 40 | -22.40 | |
|  Nguyen, Khac Bao An | | | 1259 | VIE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Lai, Nguyen Manh Dung | | | 1329 | VIE | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Tran, Hung Long | | | 1187 | VIE | 0.50 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | Chess Empire Rapid Open - June 2023 | Ho Chi Minh | VIE | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1563 | 1.00 | 3 | -1.41 | 40 | -56.40 | |
| | Vu, Xuan Hoang | | | 1309 | VIE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pham, Viet Thien Phuoc | | | 1388 | VIE | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Huynh, Phuc Minh Phuong | | | 1246 | VIE | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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