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Individual Calculations February 2015 |
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| Ball, Christopher Total change: -10.40 | |   |
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| Australian Open Championship 2015 | Sydney | AUS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1869 | 3.00 | 9 | -0.26 | 40 | -10.40 | |
|  Wallis, Christopher | f | | 2269 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  O`chee, Kevin | | | 2071 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Egan, Bill | c | | 1717 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bennett, Calvin | | | 1751 | AUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mallari, Donato | | | 2008 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Abbott, Peter | | | 1989 | AUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Broekhuyse, Paul | | | 2068 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mortensen, Henrik | | | 1986 | DEN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Rigo, Gianfrancesco | | | 1976 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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