Individual Calculations June 2024
 Rocha, Ignacio  Total change: -7.60  Rating chartPersonal card
 Clasificatorio al Panamericano Amateur 2024, Sub-2000 Sucre BOL 2024-05-24
RcRownchangeKK*chgGame
 1884 1869 2.50 6 -0.38 20 -7.60 
  Vidaurre, Luis 1959 BOL0.5010.12202.40 
  Herrera, Jhon 1807 BOL1.0010.41208.20 
  Alvarez, Marco Antonio 1913 BOL0.001-0.4420-8.80 
  Coro, Soledad wc1776 BOL1.0010.37207.40 
  Castillo Yujra, Miguel Angel 1948 BOL0.001-0.3920-7.80 
  Tapia, Mauricio 1903 BOL0.001-0.4520-9.00 

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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