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Individual Calculations January 2010 |
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| Luchtmeijer, Anthonie Pieter Total change: -12.60 | |   |
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| Ford Memorial | Sydney | AUS | 2009-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2193 | 2.50 | 4 | -0.84 | 15 | -12.60 | |
|  Greenwood, Norman | | | 1793 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ruan, Jack | | | 1871 | AUS | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Smirnov, Anton | | | 1817 | AUS | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Chen, Yu-Shiun | | | 2089 | AUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | * 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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