Individual Calculations August 2023 |
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Kelley, Deshawn Total change: -13.00 | | |
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16th annual Chicago Class - Expert | Wheeling, IL | USA | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1796 | 2035 | 2.50 | 4 | -0.65 | 20 | -13.00 | |
| Durost, Benjamin E | | | 1809 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | Zheng, Marcus | | | 1836 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Sahai, Neel | | | 1635 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Heller, Jack | | | 1903 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | * 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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