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Individual Calculations January 2018 |
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| Britton, Richard L Total change: 17.20 | |   |
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| 9th CSC London Chess Classic: FIDE Open | London | ENG | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2239 | 5.00 | 9 | 0.86 | 20 | 17.20 | |
|  Jain, Gautam R | | | 1839 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stany, G.a. | m | | 2502 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Iturrizaga, Edoardo | g | | 2639 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hebden, Mark L | g | | 2445 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Sundararajan, Kidambi | g | | 2419 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hansen, Torbjorn R | g | | 2408 | NOR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Seymour, Timothy P | | | 2072 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Jyothilal, Narayanan | | | 2063 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kalaiyalahan, Akshaya | f | | 2067 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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