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Individual Calculations October 2021 |
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| Greatorex, Roger Total change: -2.00 | |   |
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| Northumbria Masters Open 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1747 | 2.00 | 8 | -0.10 | 20 | -2.00 | |
|  Brown, Thomas | | | 2129 | WLS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Shepley, Julien M | | | 1913 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Modi, Shyam Jagdish | | | 2118 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Skettos, Nicolas | | | 1862 | CYP | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Birtwistle, Nigel | | | 2123 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ortiz Sanchez, Luis | | | 1899 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Faulkner, Martin J | | | 1874 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Karas, Eugenia | | | 1697 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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