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Rapid:
Individual Calculations December 2017 |
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| Keely, Roger Total change: -70.00 | |   |
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| British Rapidplay Chess 2017 Open | Bradford | ENG | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2040 | 1.00 | 7 | -3.50 | 20 | -70.00 | |
|  Gajdosz, Marek | | | 1750 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Garnett, John S | | | 1951 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hepworth, Peter | | | 1958 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ansari, Athar | | | 1880 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ter-Gevorkian, Aram | | | 1866 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Middleton, Tom | | | 1968 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Burnett, Jim | | | 2119 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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