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Individual Calculations November 2018 |
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| Metcalfe, Charlie P Total change: -14.40 | |   |
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| 38th Surrey Chess Congress Open | London | ENG | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1811 | 0.50 | 3 | -0.36 | 40 | -14.40 | |
|  Ogunshola, Ben | | | 2184 | NGR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Brozel, Sacha | | | 2211 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zheng, William | | | 1681 | ENG | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * 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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