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Individual Calculations September 2022 |
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| Ethelontis, Alexandros N Total change: -15.00 | |   |
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| Chessable British Chess Championships 2022 | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2055 | 3.00 | 9 | -0.75 | 20 | -15.00 | |
|  Merriman, John | f | | 2297 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Pert, Richard G | m | | 2411 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bradbury, Neil H | m | | 2211 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Birtwistle, Nigel | | | 2151 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Jackson, Sheila | | wg | 2070 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mulay, Partha | | | 1822 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Forster, Matthew | | | 2058 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Payne, Matthew J | | | 2155 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Salmons, Calum | | | 1944 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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