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Individual Calculations March 2020 |
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| Combie, Alex B Total change: -19.80 | |   |
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| 2019/20 4NCL Div 3 South Rounds 5 - 6 | Maidenhead | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1970 | 0.50 | 2 | -0.99 | 20 | -19.80 | |
|  Janota, Paul S | | | 1816 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Foster, Cyril | | | 1745 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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