Individual Calculations November 2023 |
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Zhang, Zheming Total change: -25.40 | | |
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59th Northumberland Weekend Congress - Open | North Shields | ENG | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 2082 | 3.00 | 5 | -1.27 | 20 | -25.40 | |
| Ridge, Michael | | | 1783 | SCO | 0.50 | 1 | -0.35 | 20 | -7.00 | | Ashton, Alannah | | | 1682 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Skettos, Nicolas | | | 1903 | CYP | 0.00 | 1 | -0.73 | 20 | -14.60 | | Sykes, Chris | | | 1719 | SCO | 0.50 | 1 | -0.40 | 20 | -8.00 | | Owen, Luke | | | 1760 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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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