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Blitz:
Individual Calculations February 2020 |
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| Packham, Tony B Total change: -13.00 | |   |
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| Greater London Chess Club Evening Blitz Jan 2020 | London | ENG | 2020-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1677 | 2.50 | 6 | -0.65 | 20 | -13.00 | |
|  Salem, Ihab | | | 2038 | PLE | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Koivurinne, Petri | | | 1735 | FIN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Patel, Krrish | | | 1423 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gardner, Phillip K | | | 1708 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kakarparthi, Vijay | | | 1277 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos Ruiz, Adrian | | | 1719 | MEX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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