Individual Calculations November 2012
 Ferragut, Arnaldo  Total change: -21.45  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2051 2255 4.50 8 -1.43 15 -21.45 
  Otero, Harlen 2113 VEN0.001-0.6915-10.35 
  Vivas, Fabian 1953 VEN1.0010.15152.25 
  Ramos Pastrana, Jorge Eduardo 2064 COL0.001-0.7515-11.25 
  Noguera, Beatriz 1856 VEN1.0010.08151.20 
  Maduro, Sherman 2030 AHO0.501-0.2815-4.20 
  Santos Morales, Natalia Andrea 2025 COL1.0010.21153.15 
  Zambrano, Ramon (ven) 1968 VEN1.0010.16152.40 
  Ravelo Gil, Eddy f2397 CUB0.001-0.3115-4.65 

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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