Individual Calculations December 2018 |
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McKerracher, Douglas Total change: -3.80 | | |
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Central London Chess Congress Open 2018 | London | ENG | 2018-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1878 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
| Eche, Sylvain | | | 2133 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | Iyengar, Ilya | | | 2032 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | Morgan, David | | | 1540 | WLS | 0.50 | 1 | -0.38 | 20 | -7.60 | | Friedland, Jon S | c | | 2061 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | Stern, Robert | | | 1829 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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