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Individual Calculations January 2017 |
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| Richardson, John R Total change: -14.80 | |   |
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| 8th CSC London Chess Classic: FIDE Open | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2248 | 5.00 | 9 | -0.74 | 20 | -14.80 | |
|  Opasiak, Dustin Tennessee | | | 1848 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schroeder, Jan-Christian | g | | 2541 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Longson, Sarah N | | wf | 2040 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Makepeace, Philip J | | | 2077 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Deepan, Chakkravarthy J. | g | | 2471 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Seymour, Timothy P | | | 2060 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Villiers, Thomas | | | 2073 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Woong, Zhi Wei William | c | | 2000 | SGP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gollain, Marc | | | 2122 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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