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Individual Calculations November 2017 |
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| Marley, Andrew S G Total change: -5.60 | |   |
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| 43rd Guernsey International Chess Festival - Open | Guernsey | GCI | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1949 | 2.50 | 6 | -0.28 | 20 | -5.60 | |
|  Whatley, Stephen A J | | | 2159 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Plug, Arjan | | | 1814 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hamperl, Fred | f | | 2062 | GCI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Frijling, Jeroen | | | 1727 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Reijneveld, Ad | | | 2078 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Collier, David O | | | 2015 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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