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Individual Calculations September 2017 |
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| Wu, Yifu Total change: 12.80 | |   |
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| 2017 Rooty Hill Open | Sydney | AUS | 2017-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1590 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  Lane, Nancy L | | wm | 1845 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Tenorio, Leonardo | | | 1884 | AUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Cristobal, Rodolfo | | | 1990 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | McGowan, Cameron | | | 1776 | 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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