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Individual Calculations February 2017 |
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| Macdonald, Paul Total change: 29.80 | |   |
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| 2017 Australian Open Championship | Brisbane | AUS | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1972 | 5.00 | 10 | 1.49 | 20 | 29.80 | |
|  Fereday, A (tony) | | | 1604 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Boyd, Tristan | f | | 2287 | AUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Gong, Patrick | | | 2303 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Choong, Yita | | | 2275 | AUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Porper, Edward | m | | 2372 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Davis, Tony J | c | | 1851 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wang, Jason | | | 1641 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nakauchi, Gene | f | | 2238 | AUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Brown, Andrew | m | | 2285 | AUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kasparova, Tatiana | | wm | 2146 | BLR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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