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Individual Calculations May 2024 |
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| Best, Francis P Total change: 17.60 | |   |
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| Wightlink Isle of Wight Chess Congress | Ryde | ENG | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1698 | 1.00 | 4 | 0.44 | 40 | 17.60 | |
|  Dickenson, Neil F | f | | 2098 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Chua, Chee Sian Sebastien | | | 2020 | MAS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kothari, Jai | | | 1985 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Degrande, Marigje | | wf | 1947 | BEL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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