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Individual Calculations May 2024 |
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| Degrande, Marigje Total change: -21.80 | |   |
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| Wightlink Isle of Wight Chess Congress | Ryde | ENG | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1947 | 1.50 | 5 | -1.09 | 20 | -21.80 | |
|  Bezuidenhout, Roland | f | | 2273 | RSA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kothari, Jai | | | 1985 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Leung, Hao Ran | | | 1887 | HKG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Best, Francis P | | | 1698 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wynarczyk, Raymond | | | 1858 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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