Blitz: Individual Calculations June 2018
 Alves, Alessandro Cunha  Total change: 18.00  Rating chartPersonal card
 Torneio de Xadrez BLZ CXRV 2018 Serra ES BRA 2018-04-29
RcRownchangeKK*chgGame
 1947 1845 3.50 7 0.90 20 18.00 
  Oliveira, Alberty Rogher De 2088 BRA0.001-0.2020-4.00 
  Bortoloso, Moacir Canella c2041 BRA0.001-0.2520-5.00 
  Lage, Sergio Correa Magalhaes 1918 BRA0.5010.10202.00 
  Verdibello, Mario Arnaldo B 2079 BRA1.0010.792015.80 
  Carvalho, Luiz Candido Brant 1770 BRA1.0010.40208.00 
  Vieira, Paulo Cesar 1827 BRA0.001-0.5320-10.60 
  Bonfim, Hudson Soares Do 1907 BRA1.0010.592011.80 

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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