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Rapid:
Individual Calculations August 2015 |
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| Ledger, Dave J Total change: -30.80 | |   |
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| 3rd Kings Place Festival Open | London | ENG | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2252 | 3.00 | 6 | -1.54 | 20 | -30.80 | |
|  Simpson, Ben | | | 1852 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Rogers, Tim L | | | 1969 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Davison, Chris | | | 2016 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Disu, Kayode | | | 1927 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bradley, Alan | | | 2055 | RSA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pein, Malcolm | m | | 2355 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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