Individual Calculations November 2012
 Cifuentes, John Jairo  Total change: -4.05  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 1997 2127 5.50 9 -0.27 15 -4.05 
  Vittorino, Carlo Giovanni f2287 COL0.5010.21153.15 
  Ruiz Aguilar, Pablo Alexander f2290 COL0.001-0.2815-4.20 
  Patino, Carols 1727  * VEN0.501-0.4215-6.30 
  Noguera, Beatriz 1856 VEN1.0010.17152.55 
  Torres Tarazon, Miguel 1727  * VEN1.0010.08151.20 
  Zambrano, Ramon (ven) 1968 VEN0.001-0.7115-10.65 
  Montilla Zambrano, Karla 1867 VEN1.0010.18152.70 
  Varela, Maria 1944 VEN1.0010.26153.90 
  Estrada Nieto, Julian m2310 MEX0.5010.24153.60 
 * 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)
 

 

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