Rapid:
Individual Calculations July 2023 |
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Phan, Nguyen Dang Kha Total change: -3.40 | | |
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Chess Empire Rapid Open - June 2023 | Ho Chi Minh | VIE | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1545 | 1638 | 2.50 | 4 | -0.17 | 20 | -3.40 | |
| Vo, Thanh Ninh | m | | 2320 | VIE | 0.00 | 1 | -0.01 | 20 | -0.20 | | Huynh, Phuc Minh Phuong | | | 1246 | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nguyen, Anh Khoa | | | 1375 | VIE | 0.50 | 1 | -0.32 | 20 | -6.40 | | Hoang, Thien Nhan | | | 1238 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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