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Individual Calculations November 2017 |
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| Rowe, Oliver Total change: 4.60 | |   |
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| 43rd Guernsey International Chess Festival - Open | Guernsey | GCI | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1634 | 1.00 | 6 | 0.23 | 20 | 4.60 | |
|  Purdon, Colin | | | 2034 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Van Gils, Martin | | | 1978 | NED | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Taylor, Mark V | | | 2015 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shaw, Meyrick | | | 1954 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Van Hoek, Wim | | | 1907 | NED | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Minnema, Rens | | | 1892 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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