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Individual Calculations April 2016 |
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| Britton, Richard L Total change: -22.80 | |   |
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| 60th Southend Chess Congress | Southend | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2209 | 2.50 | 5 | -1.14 | 20 | -22.80 | |
|  Brozel, Sacha | | | 1859 | ENG | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Spanton, Tim R | | | 1908 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Roebuck, Derek | | | 1809 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fitzsimons, David | f | | 2388 | IRL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Okhai, Shabir | | | 2051 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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