Individual Calculations March 2017
 Echevarria, Carlos  Total change: 1.60  Rating chartPersonal card
 Semifinal Campeonato Arg. Sub 2000 Federal Don Lucero San Luis ARG 2017-02-03
RcRownchangeKK*chgGame
 1803 1797 1.50 3 0.04 40 1.60 
  Aguilar Samper, Valentin 1568 ARG1.0010.21408.40 
  Casado, Andres 1925 ARG0.5010.17406.80 
  Chanduvi, Fidel 1916 PER0.001-0.3440-13.60 

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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