Individual Calculations May 2018
 Cordioli, Jairo Ribeiro  Total change: -13.00  Rating chartPersonal card
 VII Sao Paulo Open Grupo B Sub 2050 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1786 1875 3.00 6 -0.65 20 -13.00 
  Ferreira, Caio Tulio Moreira 1557 BRA1.0010.13202.60 
  Jukemura, Rodrigo 2048 BRA0.001-0.2720-5.40 
  Rech, Vinicius Savaris 1682 BRA1.0010.25205.00 
  Mendes, Rodrigo Machado 1974 BRA0.001-0.3620-7.20 
  Takiguchi, Angelica Tidori 1717 BRA0.501-0.2120-4.20 
  Da Silva, Daniel Pereira 1737 BRA0.501-0.1920-3.80 

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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