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Individual Calculations September 2021 |
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| Ramesh, Rahul Total change: -15.60 | |   |
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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 |
| 1607 | 1681 | 2.00 | 4 | -0.39 | 40 | -15.60 | |
|  Fischer, Robert J | | | 1898 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Boobalan, Vikraman | | | 1465 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rigai, Jon | | | 1577 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Iyer, Vedanth | | | 1486 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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