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Individual Calculations February 2019 |
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| Edwards, Nicholas L Total change: -6.40 | |   |
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| CCF Winter Chess Club LP Matches Stage 6 | London | ENG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1884 | 0.50 | 2 | -0.32 | 20 | -6.40 | |
|  Lock, Gavin R | | | 2157 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | George, Olufemi | | | 1776 | NGR | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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