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Individual Calculations January 2016 |
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| De Coverly, Roger D Total change: 39.60 | |   |
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| 7th London Chess Classic: FIDE Open | London | ENG | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2037 | 5.00 | 9 | 1.98 | 20 | 39.60 | |
|  Wells, Peter K | g | | 2437 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Baches Garcia, Guillermo | m | | 2356 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lyell, Mark | f | | 2228 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Therrien, Alex L | f | | 2252 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Jacob, Sydney J | | | 1884 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Guthrie, David W | | | 2198 | NZL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dror, Levi | | | 1798 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Motycakova, Monika | | wf | 2185 | SVK | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Haussernot, Cecile | | wf | 2242 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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