Individual Calculations April 2019 |
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Archer, Richard Total change: -9.80 | | |
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2018/19 4NCL Div 3 North Rounds 7 - 8 | Doncaster | ENG | 2019-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1796 | 2021 | 1.00 | 2 | -0.49 | 20 | -9.80 | |
| Harman, George | | | 1621 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | McQuillan, Stephen G | | | 1971 | SCO | 0.50 | 1 | -0.07 | 20 | -1.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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