Individual Calculations November 2012
 Pinero, Carlos  Total change: -13.80  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2092 2163 2.00 5 -0.92 15 -13.80 
  Molina, Roberto Junio Brito m2402 BRA0.001-0.2015-3.00 
  Ruiz C, Joshua D m2315 COL0.001-0.3015-4.50 
  Perdomo Araujo, Angel Eduardo 1924 VEN0.001-0.8015-12.00 
  Noguera, Beatriz 1856 VEN1.0010.14152.10 
  Salcedo, Jackeline wf1963 COL1.0010.24153.60 

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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