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Individual Calculations January 2018 |
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| Quillan, Gary Total change: -3.70 | |   |
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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 |
| 2209 | 2345 | 5.50 | 9 | -0.37 | 10 | -3.70 | |
|  Damianou, Ioannis | | | 1945 * | CYP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  De Coverly, Roger D | | | 1945 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abergel, Thal | g | | 2464 | FRA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Van Zyl-Rudd, Jack | f | | 2153 | RSA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Hector, Jonny | g | | 2493 | SWE | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Olson, Hamish | | | 2146 | SCO | 0.50 | 1 | -0.26 | 10 | -2.60 | | | McGowan, Daniel | | | 2155 | SCO | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bartholomew, John | m | | 2448 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Stewart, Ashley | | | 2135 | 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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