Blitz: Individual Calculations December 2017
 Acosta, Lautaro Gaston  Total change: 16.80  Rating chartPersonal card
 Blitz Argentino Amateur Sub 2000 Termas de Rio Hondo ARG 2017-11-20
RcRownchangeKK*chgGame
 1869 1819 3.00 5 0.84 20 16.80 
  Castillo, Eduardo 1907 ARG1.0010.622012.40 
  Alvarez, Enzo 1925 ARG0.001-0.3620-7.20 
  Zanovello, Ferruccio 1949 ARG0.001-0.3220-6.40 
  Molina, Carlos 1887 ARG1.0010.592011.80 
  Posse Varela, Espartaco 1675 ARG1.0010.31206.20 

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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