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Individual Calculations September 2021 |
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| Molodtsov, Konstantin Total change: -38.60 | |   |
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| 53rd Annual Atlantic Open - Under 2100 | Reston, Virginia | USA | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1765 | 0.50 | 3 | -1.93 | 20 | -38.60 | |
|  Chen, Megan | | | 1513 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Fetlyaev, Aleks | | | 1545 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Iyer, Vedanth | | | 1486 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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