Rapid:
Individual Calculations August 2023 |
|
|
Nguyen, Ha Phuong Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Viet Nam Youth chess championships 2023 - Rapid Girls 6 to 20 | Can Tho | VIE | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1489 | 1490 | 2.00 | 4 | -0.04 | 20 | -0.80 | |
| Vuong, Quynh Anh | | wf | 1744 | VIE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Nguyen, Thi Ngoc Mai | | | 1382 | VIE | 1.00 | 1 | 0.35 | 20 | 7.00 | | Nguyen, Thi Mai Lan | | | 1324 | VIE | 1.00 | 1 | 0.28 | 20 | 5.60 | | Ngo, Xuan Quynh | | | 1507 | VIE | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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) | |
|