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Individual Calculations September 2023 |
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| Manmay, Chopra Total change: 105.20 | |   |
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| London Montague Congress - U2300 | London | ENG | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1900 | 2.50 | 5 | -0.44 | 40 | -17.60 | |
|  Lalic, Peter D | c | | 2119 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Vyas, Alisha | | | 1717 | ENG | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Delidimoudis, Konstantinos | | | 1614 | GRE | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Takvorian, Sebouh | | | 1709 | ENG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Cannon, Richard J | | | 1977 | ENG | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | Northumbria Masters Open | Newcastle upon Tyne | ENG | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 1900 | 4.50 | 8 | 3.07 | 40 | 122.80 | |
| | Brewer, Callum D | | | 2144 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Hobson, Kenneth | c | | 2166 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kjartansson, Gudmundur | g | | 2458 | ISL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Storey, Charles H | f | | 2137 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Villiers, Thomas | c | | 2164 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Jones, Steven A | | | 2197 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Shearsby, Jude | | | 2053 | ENG | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sowray, Peter J | f | | 2151 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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