Individual Calculations January 2012
 Ferreira Morales, Jorge L  Total change: 34.65  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 2154 1835 3.00 5 2.31 15 34.65 
  Rios, Alejandro m2235  * COL0.001-0.0815-1.20 
  Rivera, Alberto m2235  * CUB0.001-0.0815-1.20 
  Culma, Ruben 2053 COL1.0010.781511.70 
  Estrella Becerra, Fernando 2084 COL1.0010.811512.15 
  Narvaez, Faber Alberto 2165 COL1.0010.881513.20 
 * 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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