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Individual Calculations January 2023 |
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| Lanznaster, Rafael Total change: -16.20 | |   |
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| Regional Sul Brasileiro Amador Sub 1600 | Timbo SC | BRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1366 | 0.00 | 3 | -0.81 | 20 | -16.20 | |
|  Luz, Christian Oliveira | | | 1527 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Mayara Sibowicz, Giovanna | | | 1549 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Venter, Paulo Regis | | | 1553 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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