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Individual Calculations July 2015 |
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| Chen, Yi Jing Alvin Total change: -15.20 | |   |
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| 2015 NSW Open | Sydney | AUS | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1636 | 0.50 | 4 | -0.38 | 40 | -15.20 | |
|  Mallari, Donato | | | 2005 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Redgrave, John | | | 1882 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chua, Joe | | | 1858 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | O`donoghue, Malachi | | | 1734 | AUS | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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