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Individual Calculations January 2020 |
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| Karoly, Carlos Acacio Gomes Total change: -2.40 | |   |
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| Regional Sul STD 2019 | Porto Alegre | BRA | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1856 | 1.50 | 3 | -0.12 | 20 | -2.40 | |
|  Da Silva Borges, Rodrigo | | | 2229 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pereira, Armando Scharlau | | | 1699 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bidigaray, Marcio | | | 1603 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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