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Individual Calculations January 2014 |
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| Ben Artzi, Ido Total change: 3.45 | |   |
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| 5th London Chess Classic 2013: Open | London | ENG | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2341 | 5.00 | 9 | 0.23 | 15 | 3.45 | |
|  White, David J | | | 1941 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Istratescu, Andrei | g | | 2670 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Maduekwe, Chiedu | | | 2126 | NGR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Willmoth, Robert F | | | 2157 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gupta, Abhijeet | g | | 2608 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Shyam, Sundar M. | g | | 2534 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Okike, David | | | 2150 | NGR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Stanisz, Patryk | | | 2165 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Zhou, Yang-Fan | m | | 2484 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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