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Individual Calculations July 2022 |
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| Hua, Charles Total change: -2.80 | |   |
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| 2022 World Open Fide Under 2200 | Philadelphia, PA | USA | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1859 | 0.50 | 1 | -0.07 | 40 | -2.80 | |
|  Paragua, Megan Althea | | | 1808 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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