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Individual Calculations July 2015 |
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| Webster, David Total change: -25.40 | |   |
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| 2015 NSW Open | Sydney | AUS | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1980 | 3.50 | 6 | -1.27 | 20 | -25.40 | |
|  Fikh, Anthony | | | 1623 | AUS | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Silver, Dmitri | | | 1851 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Brockman, Roland | | | 1666 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | O`donoghue, Malachi | | | 1734 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Baterowicz, Mark | | | 1675 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bolens, Johny | | | 1849 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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