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Individual Calculations October 2019 |
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| Zeng, Sheena Total change: -57.20 | |   |
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| 85th Annual Southwest Open - U2300 | Irving, Texas | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1928 | 2.50 | 5 | -1.43 | 40 | -57.20 | |
|  Ganesh, Anirudh | | | 1714 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Zheng, Peter | | | 1589 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Liu, Kevin | | | 1836 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Mao, Andrew | | | 1576 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Rorrer, Grayson | | | 1730 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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