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Individual Calculations September 2022 |
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| Dishman, Matthew Total change: 3.40 | |   |
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| Chessable British Chess Championships 2022: Weekend Open (Atkins) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1911 | 2.50 | 5 | 0.17 | 20 | 3.40 | |
|  De Coverly, Roger D | | | 1918 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Gallagher, Ian G | | | 2043 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zhang, Anthony Y | | | 2206 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fellowes, Billy | | | 1659 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Verma, Shlok | | | 1865 | ENG | 0.00 | 1 | -0.56 | 20 | -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) | | |
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