Individual Calculations May 2019
 Fontoura, Alexandre Souza  Total change: 8.00  Rating chartPersonal card
 Super Circuito de Xadrez STD 2019 Etapa I Campo Grande MS BRA 2019-03-29
RcRownchangeKK*chgGame
 1832 1867 2.50 4 0.40 20 8.00 
  Cella, Glaucio Dalla Cortt 1978 BRA0.5010.15203.00 
  Da Silva, Ronivan Sousa 1501 BRA1.0010.10202.00 
  Gazineu Neto, Rubens 1949 BRA0.5010.11202.20 
  De Souza, Robson Luiz 1899 BRA0.5010.04200.80 

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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