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Individual Calculations September 2018 |
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| Jie, Tianhui Total change: -14.80 | |   |
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| 2018 National Girls Tournament of Champions | Middleton, Wisconson | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1864 | 2.50 | 5 | -0.37 | 40 | -14.80 | |
|  Gomboluudev, Enkhjin | | | 1696 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Bashkansky, Naomi | | wm | 2042 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Konovalenko, Sasha | | wf | 1872 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Cheng, Angela | | | 1464 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chin, Angelica | | wc | 1885 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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