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Individual Calculations September 2009 |
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| Marcos, Joselito Total change: -85.00 | |   |
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| Oceania Zonal Open | Gold Coast | AUS | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2200 | 3.50 | 9 | -3.40 | 25 | -85.00 | |
|  Rachmadi, Herman | | | 1850 | AUS | 0.50 | 1 | -0.39 | 25 | -9.75 | |  Juszczynski, Mathew | | | 1914 | AUS | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Xie, George Wendi | m | | 2402 | AUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Spiller, Paul | | | 2005 | NZL | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Jones, Rupert | f | | 1962 | PNG | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Jule, Sebastian | | | 1850 | AUS | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Liu, Yi | | | 1938 | AUS | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Jule, Alexandra | | wm | 1928 | AUS | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Prasad, Calvin | c | | 1912 | FIJ | 0.00 | 1 | -0.84 | 25 | -21.00 | |
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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