Individual Calculations January 2017
 Cosoi Scherzer, Alejandro  Total change: -25.60  Rating chartPersonal card
 VII TORNEO INTER CLUBES CLUB DE AJEDREZ CHILE 2016 Santiago CHI 2016-10-13
RcRownchangeKK*chgGame
 1989 2010 2.00 5 -0.56 20 -11.20 
  Valenzuela Morales, Jorge 2035 CHI0.001-0.4720-9.40 
  Perez Molina, Robinson f2273 CHI0.001-0.1820-3.60 
  Villanueva Arriagada, Dixon 1908 CHI1.0010.36207.20 
  Vigil, Lucas 2117 ARG0.001-0.3520-7.00 
  Silva Oliva, Patricio 1610  * CHI1.0010.08201.60 
 * 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)
 
 Semifinal Nacional para Campeonato de Chile Quilpue 2016 Quilpue CHI 2016-12-14
RcRownchangeKK*chgGame
 1902 1993 0.50 2 -0.72 20 -14.40 
  Gasic Merino, Franco 2061 CHI0.001-0.4120-8.20 
  Guerrero Cataldo, Juan Andres 1743 CHI0.501-0.3120-6.20 

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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