Rapid: Individual Calculations November 2018
 Diaz Villagran, Robert  Total change: 15.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - TORNEO SUPER RAPIDO ANIVERSARIO CLUB CHILE Santiago CHI 2018-09-30
RcRownchangeKK*chgGame
 2185 2274 5.00 7 0.77 20 15.40 
  Calcagno Soto, Jose 1877 CHI1.0010.08201.60 
  Rodriguez, Roberto 2080 CHI1.0010.25205.00 
  Aguirre Contreras, Cristian f2142 CHI1.0010.32206.40 
  Navarro Guerrero, Vicente 2153 CHI1.0010.34206.80 
  Pineda Polanco, Adolfo 2200 CHI0.501-0.1020-2.00 
  Barria Zuniga, Daniel m2510 CHI0.5010.30206.00 
  Perez Gormaz, Matias m2331 CHI0.001-0.4220-8.40 

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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