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Individual Calculations February 2015 |
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| Chew Lee, Max Total change: 28.80 | |   |
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| Canterbury Summer Swiss 2014 | Melbourne | AUS | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1931 | 5.00 | 7 | 2.11 | 40 | 84.40 | |
|  Zou, Edwin | | | 1531 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Flude, David A | | | 1711 | AUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Matheson, Laurence | | | 2213 | AUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ghumman, Shumsheer | | | 1746 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Zelesco, Karl | | | 2256 | AUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Wallis, Christopher | f | | 2331 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cheng, Bobby | m | | 2331 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 2015 Australian Junior Championship (U18 Open) | Canberra | AUS | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2057 | 3.00 | 7 | -1.39 | 40 | -55.60 | |
| | Narenthran, Savithri | | wf | 1764 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kethro, Michael | | | 1873 | AUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Zhong, Tony | | | 1763 | AUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Koh, Cedric | | | 1833 | AUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Chen, Pengyu | | | 2152 | AUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Litchfield, Frederick | | | 2004 | AUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Liu, Yi | | | 2265 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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