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Individual Calculations December 2014 |
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| Chua, Joe Total change: 0.00 | |   |
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| 2014 John Purdy Memorial Open | Sydney | AUS | 2014-09-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1784 | 0 | 4.00 | 8 | 0.00 | 1784 | | 0.00 | |
|  Garner, Stephen J | | | 1864 | AUS | 0.50 | 1 | 0.00 | | 0.00 | |  Sirkka, Pertti | | | 1910 | AUS | 0.00 | 1 | 0.00 | | 0.00 | | | Mikkelsen, Max | | | 1619 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Besga, Benjamin | | | 1913 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Schwandl, Hans | | | 1632 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Johnson, Andrew | | | 1574 | AUS | 1.00 | 1 | 0.00 | | 0.00 | | | Chen, Yu-Shiun | | | 1891 | AUS | 0.50 | 1 | 0.00 | | 0.00 | | | Willathgamuwa, Kevin | | | 1866 | AUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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