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Individual Calculations October 2021 |
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| Stortz, Robert Total change: 30.00 | |   |
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| 2021 Perth Chess Club Wolfgang Leonghardt Cup | Perth | AUS | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1783 | 2.00 | 2 | 0.75 | 40 | 30.00 | |
|  Tomic, Nedeljko | | | 1616 | AUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Doshi, Chirag | | | 1762 | NZL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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