Individual Calculations October 2012
 Parra Moreno, Daniel Jesus  Total change: 3.30  Rating chartPersonal card
 IRT Copa José Antonio Anzoategui Puerto La Cruz VEN 2012-09-08
RcRownchangeKK*chgGame
 2002 2099 4.50 7 0.11 30 3.30 
  Marcano Veliz, Jose 2068 VEN0.501-0.0430-1.20 
  Ruiz, Milagros 1999 VEN1.0010.363010.80 
  Presilla, Luis Jose 2023 VEN1.0010.403012.00 
  Osorio, Fernando 2175 VEN0.5010.10303.00 
  Fleitas, Jose Gregorio 1932 VEN0.001-0.7230-21.60 
  Vargas, Carlos Andres 1934 VEN1.0010.28308.40 
  Osorio, Argenis 1885 VEN0.501-0.2730-8.10 

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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