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Individual Calculations January 2019 |
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| Cherniaev, Alexander Total change: -3.30 | |   |
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| 10th CSC London Chess Classic: FIDE Open | London | ENG | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2393 | 6.00 | 9 | -0.33 | 10 | -3.30 | |
|  Penna, Tommaso | | | 1993 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ogunshola, Olugbemiga (ben) | | | 2172 | NGR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Tomaszewski, Kacper | f | | 2259 | POL | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Beckett, Chris J | | | 2165 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bezuidenhout, Roland | f | | 2145 | RSA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gormally, Daniel W | g | | 2478 | ENG | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Marentini, Marcel | | | 2030 | SUI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Hillarp Persson, Tiger | g | | 2546 | SWE | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Britton, Richard | f | | 2186 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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