Individual Calculations July 2023 |
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Sowray, Peter J Total change: -24.80 | | |
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London Chess League Weekend Congress June - Open | London | ENG | 2023-06-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 2176 | 3.50 | 5 | -1.24 | 20 | -24.80 | |
| Anshuman, Ganguly | | | 1721 | IND | 0.00 | 1 | -0.94 | 20 | -18.80 | | Napolitano, Domenico | | | 1414 | ENG | 0.50 | 1 | -0.50 | 20 | -10.00 | | Berkley, Stephen W | | | 1615 | ENG | 1.00 | 1 | 0.02 | 20 | 0.40 | | Han, Qixuan | | | 1776 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Faulks, Nick | c | | 1816 | BER | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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