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Individual Calculations September 2023 |
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| Lambert, Adrien Total change: -11.40 | |   |
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| Manchester Summer Chess Congress August 2023 | Bolton | ENG | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2114 | 3.50 | 5 | -0.57 | 20 | -11.40 | |
|  Kobryn, Peter J | | | 1883 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Jackson, Edward | | | 1942 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vassiliou, Chris | | | 1859 | CYP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sajanani, Vikas | | | 1737 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Arora, Tashika | | | 1836 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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