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Individual Calculations July 2013 |
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| O`Donoghue, Malachi Total change: 18.00 | |   |
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| NSW Open 2013 | Sydney | AUS | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1758 | 2.00 | 5 | 0.60 | 30 | 18.00 | |
|  Cristobal, Rodolfo | | | 2072 | AUS | 0.00 | 1 | -0.14 | 30 | -4.20 | |  O`Chee, Kevin | | | 2044 | AUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Rewais, Sarwat | | | 1906 | AUS | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Bennett, Hilton | | | 1968 | NZL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Humphreys, Scott | | | 1708 | AUS | 1.00 | 1 | 0.43 | 30 | 12.90 | |
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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