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Individual Calculations September 2023 |
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| Macklin, Paul Total change: -13.40 | |   |
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| Manchester Summer Chess Congress August 2023 | Bolton | ENG | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2321 | 3.50 | 5 | -0.67 | 20 | -13.40 | |
|  McCarthy, Damian | | | 1857 | ENG | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Jaszkiwskyj, Peter | | | 1865 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ridge, Michael | | | 1921 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lalic, Bogdan | g | | 2346 | CRO | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Dietiker, Manuel | | | 1967 | SUI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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