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Individual Calculations January 2017 |
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| Torrance, John Total change: -22.60 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 DECEMBER | London | ENG | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1655 | 0.00 | 2 | -1.13 | 20 | -22.60 | |
|  Coomber, George Cw | | | 1551 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ewens, Graham | | | 1659 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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