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Individual Calculations December 2021 |
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| Emerson-Coyle, Delilah M Total change: 0.00 | |   |
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| 2021 Northern Virginia Open | Dulles, Virginia | USA | 2021-11-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1632 | 0 | 0.00 | 3 | 0.00 | 832 | | 0.00 | |
|  Slate, Kent | | | 1587 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Compton, Charles Leamon | | | 1584 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Molodtsov, Konstantin | | | 1726 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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