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Individual Calculations March 2023 |
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| Di-Vetta, Andrew Total change: -41.20 | |   |
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| London Chess League Weekend Congress - Open | London | ENG | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1676 | 0.50 | 4 | -2.06 | 20 | -41.20 | |
|  Khoury, Theo | | | 1893 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Tawab, Ramin | | | 1506 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lampos, Charalampos | | | 1380 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lishoy Gengis Paratazham, Dildara | | | 1461 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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