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Individual Calculations April 2019 |
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| White, Alan Total change: -18.00 | |   |
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| 2019 Southern Suburbs Open | Perth | AUS | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1226 | 1.00 | 4 | -0.45 | 40 | -18.00 | |
|  Gao, Oscar | | | 1407 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Lynch, Derek | | | 1032 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Hardegen, Kathryn | | wf | 1626 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Milovanovic, Stevica | | | 1326 | AUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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