Individual Calculations July 2023 |
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Prince, Alan R Total change: -19.40 | | |
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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 |
1694 | 1676 | 1.50 | 5 | -0.97 | 20 | -19.40 | |
| Lalic, Peter D | c | | 2081 | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | Peoples, Jonathon | | | 1933 | IRL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Sedykh, Stakhey | | | 1633 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | Napolitano, Domenico | | | 1414 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | Han, Qixuan | | | 1408 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | 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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