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Individual Calculations September 2023 |
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| Vyas, Alisha Total change: 23.20 | |   |
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| London Montague Congress - U2300 | London | ENG | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1717 | 1.50 | 5 | 0.58 | 40 | 23.20 | |
|  Cannon, Richard J | | | 1977 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Manmay, Chopra | | | 1900 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Wells, Daniel J | | | 1989 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Willis, Richard | | | 1924 | ENG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ogunshola, Ben | | | 2118 | NGR | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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