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Individual Calculations December 2019 |
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| Britton, Richard L Total change: 2.20 | |   |
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| 56th Hull Congress Open | Hull | ENG | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2160 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Murphy, Ross | | | 1760 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sowray, Peter J | f | | 2316 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Merriman, James | | | 1854 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Storey, Charles H | f | | 2222 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Richardson, John R | f | | 2225 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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