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Individual Calculations September 2022 |
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| Humphreys, Jerry G Total change: -73.60 | |   |
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| Chessable British Chess Championships 2022: Major Open | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 2041 | 4.00 | 9 | -3.68 | 20 | -73.60 | |
|  Volovich, Julia | | | 1756 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Miller, George | | | 1768 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Davis, Cameron | | | 1783 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Pert, Max | | | 1676 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hickman, John E | | | 1812 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Khoury, Theo | | | 1822 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Headlong, Georgia | | | 1641 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dasgupta, Avyukt | | | 1675 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gamal, Alaa | | | 1674 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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