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Individual Calculations December 2016 |
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| Russell, Paul Total change: -0.40 | |   |
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| 2016 Norths John Purdy Memorial Open | Sydney | AUS | 2016-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1882 | 6.00 | 9 | -0.02 | 20 | -0.40 | |
|  Case, Ivan | | | 1733 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Armstrong, Gary | | | 1792 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mallari, Donato | | | 2054 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Richards, Allan | | | 1710 | AUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Jeffreys, Roger W | | | 1612 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Forrest, Stephen R | | | 1720 | AUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Marcuson, Danny | | | 1624 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lane, Clive D | | | 1767 | AUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vowles, Justin | | | 1750 | 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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