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Individual Calculations February 2015 |
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| Stead, Kerry Total change: -26.80 | |   |
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| Australian Open Championship 2015 | Sydney | AUS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2013 | 3.50 | 8 | -1.34 | 20 | -26.80 | |
|  Van Den Hoff, Damien | | | 1672 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Jones, Richard S. | m | | 2413 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Russell, Paul | | | 1868 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rewais, Sarwat | | | 1880 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Porter, Marcus | | | 1770 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ng, Clive | | | 1977 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kethro, Michael | | | 1873 | AUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chau, Bernard | | | 2038 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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