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Individual Calculations April 2017 |
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| Zhao, Isaac Total change: 60.80 | |   |
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| 2017 Begonia Open | Ballarat | AUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1808 | 3.00 | 6 | 1.52 | 40 | 60.80 | |
|  Chan, Luis | f | | 2171 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Jacobs, Rodney M | | | 1634 | AUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Cannon, David | | | 2117 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Mallari, Donato | f | | 2077 | AUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Solomon, Stephen J | m | | 2208 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Winkelman, Albert | | | 1993 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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