Individual Calculations November 2012
 Ibarra Padron, Joel  Total change: -6.30  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2109 2164 3.00 6 -0.42 15 -6.30 
  Kjartansson, Gudmundur m2385 ISL0.5010.28154.20 
  Blanco, Cristobal J. m2375 VEN0.001-0.2315-3.45 
  Vethencourt, Mayerlin Lorena 1894 VEN1.0010.17152.55 
  Rojas Moros, Cesar 1981 VEN0.501-0.2415-3.60 
  Galvis, Carlos Alberto 1967 COL1.0010.25153.75 
  Ramirez Marino, Richard Daniel 2053 VEN0.001-0.6515-9.75 

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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