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Rapid:
Individual Calculations January 2017 |
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| Hector, Jonny Total change: -8.20 | |   |
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| 8th CSC London Chess Classic: Super Rapidplay | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2464 | 7.00 | 10 | -0.41 | 20 | -8.20 | |
|  Cole, James | | | 2064 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Casaschi, Paolo | | | 2064 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Batkovskyte, Dominyka | | | 2156 | LTU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Howell, David Wl | g | | 2671 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Storey, Charles H | f | | 2199 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Caoili, Arianne | | wm | 2137 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Graham, David B | | | 2123 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Praggnanandhaa, R | m | | 2064 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cornette, Matthieu | g | | 2597 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Roberson, Peter T | m | | 2340 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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