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Rapid:
Individual Calculations March 2018 |
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| Purton, Ben J Total change: -14.40 | |   |
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| Warwick University Rapidplay Open | Coventry | ENG | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2181 | 5.00 | 7 | -0.72 | 20 | -14.40 | |
|  Chibnall, Alana | | wf | 1896 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Head, Louise | | wf | 1788 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moss, Guy | | | 2053 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Blake, J Morgan | | | 1781 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Daskalov, Dimitar | | | 2064 | FID | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pollock, Andy | | | 1955 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Phillips, David | | | 1781 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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