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Individual Calculations June 2015 |
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| Crul, Otavio Augusto Barros Total change: 8.80 | |   |
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| Campeonato Brasileiro Amador 2015 | Sao Paulo/SP | BRA | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1623 | 0.50 | 4 | -0.13 | 40 | -5.20 | |
|  Da Silva Junior, Sediney Mari | | | 1970 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Silva, Alexandre Freitas Souza | | | 1903 | BRA | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Tamarozi, Isabelle | | | 1904 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | De Borba, Guilherme | | | 1863 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | FENAJ 2015 - Campeonato Brasileiro sub-16 absoluto | Lages/SC | BRA | 2015-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1623 | 1.50 | 3 | 0.35 | 40 | 14.00 | |
| | Goncalves, Davi Sulzbacher | | | 2009 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Correia, Vitor Paie | | | 1514 | BRA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Volkmann, Andre Jordi | | | 1686 | BRA | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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