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Individual Calculations August 2015 |
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| Buciu, Aurel-John Total change: -7.20 | |   |
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| 2015 Oceania Zonal Open Championship | Sydney | AUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1714 | 2.50 | 8 | -0.36 | 20 | -7.20 | |
|  Prasad, Calvin | c | | 2009 | FIJ | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Louie, Jared | | | 1896 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sandrasegaran, Aran | | | 1544 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sirkka, Pertti T | | | 1870 | AUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Wan, Kinto | | | 1934 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coey, Andrew | | | 1632 | AUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Abbott, Peter | | | 1887 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Crossman, Tom | | | 1828 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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