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Individual Calculations August 2022 |
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| Gallana, Marco Total change: -22.80 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2274 | 3.50 | 5 | -1.14 | 20 | -22.80 | |
|  Varley, Joe | | | 1841 | ENG | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Weersing, Abigail R | | | 1709 | ENG | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Larkin, Benjamin | | | 1840 | ENG | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Ackley, Peter Je | | | 1960 | ENG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Li, Ethan Bingxuan | | | 1874 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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