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Rapid:
Individual Calculations August 2016 |
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| Onslow, Alfie Total change: -0.40 | |   |
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| 4th DeMontford Bell Kings Place Festival Open | London | ENG | 2016-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1686 | 1.00 | 6 | -0.02 | 20 | -0.40 | |
|  Kalavannan, Koby | | | 2086 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chan, Nevil | | | 2012 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Amato, Giampiero | | | 1969 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Botteley, Michael T | | | 1888 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jezierski, Colum | | | 1965 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wilks, Simon | | | 1882 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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