Individual Calculations January 2011
 Nunez V, Gustavo Eduardo  Total change: 35.55  Rating chartPersonal card
 JAVH McGregor de Ajedrez ITT Bogota COL 2010-12-03
RcRownchangeKK*chgGame
 2312 2217 5.50 8 2.37 15 35.55 
  Pachon, Adriana wf1923 COL1.0010.15152.25 
  Perez Rodriguez, Luis Manuel g2483 CUB0.5010.32154.80 
  Martinez, Julian 2151 COL0.501-0.0915-1.35 
  Vallejo, Humberto 2006 COL1.0010.23153.45 
  Gonzalez, Renier g2475 USA0.5010.32154.80 
  Valdes, Leonardo m2390 CRC1.0010.731510.95 
  Slipak, Sergio g2450 ARG1.0010.791511.85 
  Granda Zuniga, Julio E g2617  * PER0.001-0.0815-1.20 
 * 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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