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Individual Calculations February 2023 |
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| You, Eden Total change: -79.60 | |   |
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| 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1693 | 1.00 | 4 | -1.99 | 40 | -79.60 | |
|  Li, Audrey Keyan | | | 1282 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Herman, Geoffrey | | | 1759 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kashyap, Mahati B | | | 1326 | USA | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Diao, Sujia | | | 1491 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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