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Individual Calculations June 2023 |
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| Tang, Vincent Total change: -90.80 | |   |
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| 4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1809 | 2.00 | 5 | -2.27 | 40 | -90.80 | |
|  Verma, Angelina | | | 1540 | USA | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Muthu, Kamatchi | | | 1409 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tumuluri, Vasishta | | | 1619 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Desai, Kathan | | | 1445 | USA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Jackson, Cayden | | | 1488 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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