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Individual Calculations July 2012 |
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| Guo, Jamie-Lee Total change: -42.30 | |   |
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| NSW Open 2012 | Sydney | AUS | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1800 | 0.00 | 4 | -1.41 | 30 | -42.30 | |
|  Brown, Andrew | m | | 2200 * | AUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Bennett, Hilton | | | 1964 | NZL | 0.00 | 1 | -0.28 | 30 | -8.40 | |  Webster, David | | | 1964 | AUS | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Willathgamuwa, Kevin | | | 1590 | AUS | 0.00 | 1 | -0.77 | 30 | -23.10 | | | * 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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