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Individual Calculations December 2016 |
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| Dibley, Shane E Total change: -23.60 | |   |
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| 2016 Norths John Purdy Memorial Open | Sydney | AUS | 2016-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1667 | 2.50 | 7 | -1.18 | 20 | -23.60 | |
|  Bracks, Sebastian | | | 1374 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Murray, Bruce D | c | | 2032 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pepping, John M | | | 1615 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Tulevski, Vasil G | | | 1837 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cook, David | | | 1626 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Simmonds, Rex | | | 1588 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Coey, Andrew | | | 1512 | AUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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