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Individual Calculations December 2018 |
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| Hughes, Peter Total change: -36.80 | |   |
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| 1st 4NCL International Congress Under 2050 | Telford | ENG | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1874 | 4.50 | 9 | -1.84 | 20 | -36.80 | |
|  Burgoyne, Peter A | | | 1665 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Di-Vetta, Andrew | | | 1681 | WLS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Chen, Daniel Xingyu | | | 1474 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Parry, Jacques H | | | 1625 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ward, Andy | | | 1790 | SCO | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Wilson, Matthew R | | | 1820 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Walley, A Clive | | | 1846 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Gogia, Armaan | | | 1808 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Stubbs, Oliver | | | 1672 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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