Individual Calculations August 2017
 Krysa, Leandro  Total change: 2.60  Rating chartPersonal card
 Liga Nacional de Ajedrez Top 16 Buenos Aires ARG 2017-07-01
RcRownchangeKK*chgGame
 2447 2534 1.50 2 0.26 10 2.60 
  Sorin, Ariel g2420 ARG1.0010.34103.40 
  Liascovich, Lucas m2473 ARG0.501-0.0810-0.80 

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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