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Individual Calculations August 2022 |
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| Quillan, Gary Total change: 4.40 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2350 | 3.50 | 4 | 0.44 | 10 | 4.40 | |
|  Varley, Joe | | | 1950 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Shearsby, Jude | | | 1916 | ENG | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Carroll, Thomas | | | 2044 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Hebden, Mark L | g | | 2469 | ENG | 0.50 | 1 | 0.16 | 10 | 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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