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Individual Calculations July 2019 |
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| De Macedo Jr., Joel Xavier Total change: -36.00 | |   |
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| Campeonato Brasileiro Amador 2019 U2000 | Sao Paulo SP | BRA | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1993 | 2.00 | 4 | -0.90 | 40 | -36.00 | |
|  Serafim Junior, Arnor | | | 1783 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Torres, Eduardo Lisboa | | | 1889 | BRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Takeda, Fernando | | | 1718 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Oliveira, Danyel Angelo Aquino | | | 1876 | BRA | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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