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Individual Calculations January 2015 |
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| Sykes, Chris Total change: -7.60 | |   |
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| London Chess Classic 2014 Weekend U2000 | London | ENG | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1916 | 2.50 | 4 | -0.38 | 20 | -7.60 | |
|  Wickman, Teddy | | | 1727 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Meikle-Briggs, Richard | | | 1589 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Joslin, Tim | | | 1841 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Anilkumar, Anantha P | | | 1801 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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