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Individual Calculations June 2023 |
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| Page, Mark E Total change: 7.60 | |   |
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| English Seniors Championships 2023 - Over 65 | Leamington Spa | ENG | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2044 | 4.00 | 6 | 0.38 | 20 | 7.60 | |
|  Baguley, John | | | 1811 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Bray, David | | | 1989 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Tucker, David S | | | 1909 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Baker, Chris W | m | | 2226 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Clancy, Martin J | | | 1706 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bowmer, Kevin | | | 2093 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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