Individual Calculations July 2017
 Jeraldo Zepeda, Christian Andr  Total change: -6.00  Rating chartPersonal card
 TORNEO DE AJEDREZ MARIO RIVERA PROKURIZA EL SALVADOR CHI 2017-06-23
RcRownchangeKK*chgGame
 2224 2021 1.50 7 -0.30 20 -6.00 
  Perez Gormaz, Matias f2379 CHI0.001-0.1020-2.00 
  Lenoir Ibacache, Gabriel 2239 CHI0.5010.28205.60 
  Mesias Rojas, Rabindranath c2241 CHI0.5010.28205.60 
  Arias Flores, Eladio 2034 CHI0.001-0.4820-9.60 
  Squella Lavin, Carlos Felipe 2296 CHI0.001-0.1720-3.40 
  Sanchez Sandoval, Gonzalo 2330 CHI0.001-0.1420-2.80 
  Alfaro Ramos, Victor Hugo 2046 CHI0.5010.03200.60 

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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