Individual Calculations January 2012
 Narvaez, Faber Alberto  Total change: -5.10  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 2133 2165 3.50 7 -0.34 15 -5.10 
  Borbon, Oscar 1924 COL1.0010.20153.00 
  Ruiz C, Joshua D f2241 COL1.0010.60159.00 
  Bruzon Batista, Lazaro g2565  * CUB0.001-0.0815-1.20 
  Rios, Cristhian Camilo f2388 COL0.001-0.2215-3.30 
  Rubio Junguito, Andres 2011 COL1.0010.29154.35 
  Chavarro, Jeffry 1968 COL0.501-0.2515-3.75 
  Ferreira Morales, Jorge L 1835 COL0.001-0.8815-13.20 
 * 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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