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Rapid:
Individual Calculations October 2017 |
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| Davies, Nigel R Total change: -16.60 | |   |
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| 2017 English Rapidplay Championship Open | Liverpool | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2494 | 6.50 | 9 | -0.83 | 20 | -16.60 | |
|  Longson, Sarah N | | wf | 2116 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Redmond, John P. | | | 2182 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Longson, Alexander | f | | 2279 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tate, Alan | f | | 2349 | SCO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Britton, Richard L | f | | 2161 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Horton, Andrew P | f | | 2158 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | D`costa, Lorin A R | m | | 2356 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Westwood, Richard D | | | 2094 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poulton, James R | | | 2317 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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