Individual Calculations December 2019
 Martins Jr Sobrinho, Manuel De  Total change: 21.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 Regional Sul Sub 2000 Lages SC BRA 2019-10-18
RcRownchangeKK*chgGame
 1899 1981 3.50 4 1.06 20 21.20 
  Baldussi Fernandes, Bruno Mendonc 1828 BRA1.0010.30206.00 
  Munaretto Jr, Alvanir Luiz 1854 BRA1.0010.33206.60 
  Goncalves, Ruan Lucas Alves 1959 BRA1.0010.47209.40 
  Maiberg, Wellington Gubiani 1954 BRA0.501-0.0420-0.80 

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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