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Blitz:
Individual Calculations May 2018 |
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| Jecek, Miroslaw Total change: -5.40 | |   |
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| Croydon League Bielski Cup | London | ENG | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1894 | 4.50 | 6 | -0.27 | 20 | -5.40 | |
|  Rosenbach, Martin | | | 1677 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Yu, X Henry | | | 1494 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Miles, Barry S | | | 1494 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wood, Peter R | | | 1801 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | George, Olufemi | | | 1824 | NGR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Braithwaite, Paul | | | 1494 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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