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Individual Calculations June 2023 |
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| Dong, Andy Total change: 34.00 | |   |
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| 4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1731 | 2.50 | 3 | 0.85 | 40 | 34.00 | |
|  Flemer, Jordan | | | 1587 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Verma, Angelina | | | 1540 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Saber, Yasser | | | 1964 | MAR | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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