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Individual Calculations May 2012 |
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| Qin, Tomson Total change: -25.80 | |   |
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| O2C Doeberl Cup Major 2012 | Canberra | AUS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1654 | 0.50 | 4 | -0.86 | 30 | -25.80 | |
|  Press, Harry | | | 1840 | AUS | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Simmonds, Leteisha | | | 1676 | AUS | 0.00 | 1 | -0.47 | 30 | -14.10 | |  Brown, Kevin M | | | 1764 | AUS | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Zulkifli, Mat-Arif | | | 1817 | AUS | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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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