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Individual Calculations December 2012 |
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| Chan, Luis Total change: -19.35 | |   |
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| Victorian Teams B-Grade 2012 | Melbourne | AUS | 2012-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1594 | 0.00 | 2 | -0.36 | 30 | -10.80 | |
|  Davis, Tony J | | | 1934 | AUS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Lai, Jia Wen Gene | | | 1795 | AUS | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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) | | | NOTE: K factor changed | | Box Hill Open 2012 | Melbourne | AUS | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1594 | 0.00 | 3 | -0.57 | 15 | -8.55 | |
| | Dragicevic, Domagoj | f | | 1994 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Brown, Kevin M | | | 1742 | AUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Martinez, Octavio | | | 1845 | AUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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