Individual Calculations January 2020
 Lobos Barrenechea, Miguel  Total change: -11.80  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE X TORNEO INTER CLUBES 2019 Santiago CHI 2019-09-05
RcRownchangeKK*chgGame
 2155 2326 3.50 6 -0.59 20 -11.80 
  Alvarez Vargas, German 2046 CHI0.501-0.3420-6.80 
  Weinstein Balmaceda, Tomas 1987 CHI1.0010.12202.40 
  Molina Hidalgo, Juan 1926  * CHI1.0010.08201.60 
  Felgaer, Ruben g2560 ARG0.001-0.2120-4.20 
  Valenzuela Fuentealba, Luis m2437 CHI0.001-0.3520-7.00 
  Liempi Pailapan, Emilio 1976 CHI1.0010.11202.20 
 * 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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