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Individual Calculations May 2015 |
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| Duffin, Mike Total change: 54.40 | |   |
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| O2C Doeberl Cup 2015 - Major | Canberra | AUS | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1904 | 5.50 | 7 | 1.36 | 40 | 54.40 | |
|  Christian, Kashish | | | 1685 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Campbell, Paul | | | 1737 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Grcic, Milan | | | 1901 | AUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Grinyer, Peter | | | 1849 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Girgin, Ege | | | 1816 | AUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Rewais, Sarwat | | | 1874 | AUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Cannon, David | | | 1973 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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