Individual Calculations November 2012
 Acosta, Alejandro  Total change: -1.95  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2199 2333 6.50 10 -0.13 15 -1.95 
  Brizuela, Ronald 2152 VEN0.501-0.2415-3.60 
  Osorio, Fernando 2175 VEN1.0010.29154.35 
  Corado, Rafael c2143 VEN1.0010.25153.75 
  Gonzalez Vidal, Yuri g2563 CUB0.001-0.2115-3.15 
  Sears, Frank 1933  * TRI1.0010.08151.20 
  Yanez Rodriguez, Williams 1968 VEN1.0010.10151.50 
  Leitao, Rafael g2623 BRA0.001-0.1615-2.40 
  Sequeda, Pablo 2126 VEN0.501-0.2715-4.05 
  Murcia Pineda, Richard Javier 2116 VEN1.0010.22153.30 
  Valle, Efrain c2193 COL0.501-0.1915-2.85 
 * 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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