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Individual Calculations March 2023 |
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| Pang, Ethan Total change: -5.20 | |   |
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| London Chess League Weekend Congress - Open | London | ENG | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1593 | 2.00 | 3 | 0.54 | 40 | 21.60 | |
|  Dignam, Matthew | | | 2048 | IRL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Ward, Cian | | | 1458 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Lampou, Marianta | | | 1425 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | Ealing FIDE Congress - February U2300 | London | ENG | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1593 | 0.00 | 4 | -0.67 | 40 | -26.80 | |
| | Patel, Zain | | | 1889 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Hng, Mei-En Emmanuelle | | wf | 2027 | SGP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Bharat Kumar, Balahari | | | 1887 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sheikh, Anum | | wc | 1737 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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