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Individual Calculations July 2023 |
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| Denby, Caleb Sean Total change: -39.80 | |   |
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| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2140 | 1.50 | 4 | -1.99 | 20 | -39.80 | |
|  Tsuei, Kai | | | 1740 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Durost, Benjamin E | | | 1781 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rao, Anjaneya Sripathy | | | 1830 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Vanderhoek, Kalman | | | 1889 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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