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Rapid:
Individual Calculations July 2017 |
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| Koo, Wei Xin Rosamund Total change: 6.60 | |   |
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| 2nd Eastern Asian Youth Chess Championship Rapid U18 - Girls | Ulaanbaatar | MGL | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1591 | 2.00 | 5 | 0.33 | 20 | 6.60 | |
|  Nguyen, To Tran | | | 1814 | VIE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vu, Thi Dieu Uyen | | wf | 1691 | VIE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Dong, Khanh Linh | | wc | 1816 | VIE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nguyen, Hong Ngoc | | | 1658 | VIE | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Nguyen, Thi Minh Thu | | wf | 1620 | VIE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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