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Individual Calculations August 2022 |
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| Gibson, Christopher A Total change: -15.20 | |   |
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| 28th 4NCL Congress Open | Leamington Spa | ENG | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1870 | 1.00 | 4 | -0.76 | 20 | -15.20 | |
|  Ireland, David J | | | 1989 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Carroll, Thomas | | | 2044 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Shearsby, Jude | | | 1916 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Weersing, Abigail R | | | 1709 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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