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Individual Calculations September 2023 |
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| Brown, Thomas Total change: -4.20 | |   |
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| 2023 Newcastle-under-Lyme All-Play-All | Newcastle-under-Lyme | ENG | 2023-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2108 | 4.00 | 9 | -0.21 | 20 | -4.20 | |
|  Morris, Charles F | | | 2060 | WLS | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Blackburn, Jonathan L B | f | | 2197 | WLS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Byron, Alan M | | | 2155 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Boswell, Jacob Connor | | | 2226 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Walton, Alan J | c | | 2063 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Okhai, Shabir | | | 2135 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Lee, Richard W Y | | | 2094 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Williamson, Roger G | | | 2177 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kett, Tim | f | | 2072 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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