Individual Calculations August 2023 |
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Pham, Quynh Anh Total change: 20.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Viet Nam Youth chess championships 2023 - Standard Girls 15 | Can Tho | VIE | 2023-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1430 | 1428 | 4.50 | 8 | 0.52 | 40 | 20.80 | |
| Mai, Hieu Linh | | | 1648 | VIE | 0.50 | 1 | 0.28 | 40 | 11.20 | | Nguyen, Thi Huynh Thu | | | 1567 | VIE | 1.00 | 1 | 0.69 | 40 | 27.60 | | Vo, Dinh Khai My | | | 1273 | VIE | 0.00 | 1 | -0.71 | 40 | -28.40 | | Nguyen, Thuy Linh | | | 1406 | VIE | 0.50 | 1 | -0.03 | 40 | -1.20 | | Tran, Phuong Vi | | | 1395 | VIE | 1.00 | 1 | 0.45 | 40 | 18.00 | | Ho, Ngoc Vy | | | 1447 | VIE | 0.00 | 1 | -0.47 | 40 | -18.80 | | Nguyen, Huynh Mai Hoa | | | 1217 | VIE | 0.50 | 1 | -0.27 | 40 | -10.80 | | Bui, Thi Ngoc Chi | | | 1486 | VIE | 1.00 | 1 | 0.58 | 40 | 23.20 | | 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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