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Individual Calculations March 2012 |
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| Chew, Jason Total change: -9.00 | |   |
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| Australian Championship Reserves 2012 | Geelong | AUS | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1593 | 1.50 | 6 | 0.00 | 30 | 0.00 | |
|  Loh, Zachary | | | 1802 | AUS | 0.00 | 1 | -0.23 | 30 | -6.90 | |  Beckman, John | | | 1724 | AUS | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Buciu, Aurel-John | | | 1749 | AUS | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Bishop, Joshua | | | 1795 | AUS | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Chmiel, Rad | | | 1868 | AUS | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Stokes, Mark C | | | 1789 | AUS | 0.00 | 1 | -0.25 | 30 | -7.50 | |
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) | | | | MCC Australia Day Weekender 2012 | Melbourne | AUS | 2012-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1593 | 0.50 | 4 | -0.30 | 30 | -9.00 | |
| | Gorka, Carl | | | 1993 * | ENG | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Chmiel, Rad | | | 1870 | AUS | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Palma, Mario | | | 1826 | AUS | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Chew Lee, Max | | | 1711 | AUS | 0.00 | 1 | -0.34 | 30 | -10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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