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Individual Calculations July 2019 |
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| Da Rocha, Lucas Sampaio Total change: -34.80 | |   |
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| Campeonato Brasileiro Amador 2019 U1800 | Sao Paulo SP | BRA | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1637 | 2.00 | 6 | -1.74 | 20 | -34.80 | |
|  Da Silva, Joao Carlos Orguim | | | 1793 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  De Almeida, Jose Fernando Antunes | | | 1357 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kajiwara, Joao Kazuyuki | | | 1316 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Haraguchi, Matheus Sashaki | | | 1524 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Loss, Victor Pinheiro Costa | | | 1412 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rezende, Uelton Fabricius Alves | | | 1778 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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