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Rapid:
Individual Calculations August 2016 |
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| Kalavannan, Koby Total change: -15.60 | |   |
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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 |
| 1989 | 2096 | 3.00 | 6 | -0.78 | 20 | -15.60 | |
|  Onslow, Alfie | | | 1696 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zakarian, David | f | | 2361 | ARM | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wells, Tony D | | | 1930 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sedykh, Mikhail | | | 1931 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Amato, Giampiero | | | 1969 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Claridge-Hansen, William | f | | 2045 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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