Individual Calculations June 2017
 Sopko, Cassio Roberto  Total change: -45.20  Rating chartPersonal card
 Zonal 2.4 2017 Florianopolis SC BRA 2017-04-26
RcRownchangeKK*chgGame
 1866 1943 2.50 8 -2.26 20 -45.20 
  Goncalves, Ivan Mesquita V 2225 BRA0.001-0.1620-3.20 
  Barreto Junior, Williem Silva c2195 BRA0.001-0.1920-3.80 
  Gomes, Marco Tulio Caldeira 1759 BRA0.501-0.2420-4.80 
  Pessoa, Hudson Anselmo 1839 BRA0.001-0.6420-12.80 
  Masselli, Eduardo 1665 BRA1.0010.17203.40 
  Do Prado, Hamilton Mesquita 1744 BRA0.001-0.7620-15.20 
  De Vilhena, Cleriston Mubarak T. 1601 BRA0.501-0.3820-7.60 
  Cordioli, Jairo Ribeiro 1899 BRA0.501-0.0620-1.20 

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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