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Individual Calculations November 2018 |
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| Sedgwick, David Total change: 11.20 | |   |
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| 44th Guernsey International Chess Festival - Open | GUERNSEY | GCI | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2013 | 3.50 | 7 | 0.56 | 20 | 11.20 | |
|  Brookfield, Toby | c | | 1873 | GCI | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Korneev, Oleg | g | | 2413 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taylor, Mark V | | | 1933 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | De Kruif, Kees | | | 1979 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Le Roux, Jean-Pierre | g | | 2413 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rosen, Daniel B | c | | 2081 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Collier, David O | | | 1999 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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