Individual Calculations September 2019
 Cifuentes Gallegos, Miguel Esteba  Total change: -31.20  Rating chartPersonal card
 Torneo IRT de Invierno Ajedrez Araucania Sub2200 Temuco, Region de La Araucania CHI 2019-06-21
RcRownchangeKK*chgGame
 1462 1638 2.00 4 -0.78 40 -31.20 
  Navarrete Sandoval, Francisco 2038  * CHI0.001-0.0840-3.20 
  Mege Waldspurger, Martin 1334 CHI0.001-0.8640-34.40 
  Ulloa Sandoval, Mario Andres 1238  * CHI1.0010.08403.20 
  Pontigo Pritzke, Diego Ignacio 1238  * CHI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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