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Individual Calculations July 2021 |
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| Chu, Xiaoman Total change: -1.60 | |   |
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| 14th Annual Cleveland Open - Major | Middleburg Heights, Ohio | USA | 2021-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1774 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Tan, Ralph | | | 1846 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Marshall, Calvin | | | 1840 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Sampath, Aja | | | 1981 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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