Individual Calculations August 2013
 Varela, Jesus  Total change: 26.10  Rating chartPersonal card
 IRT Sub 2000 Metro de Caracas - Profesor Andres Bello Barquisimeto VEN 2013-07-26
RcRownchangeKK*chgGame
 1997 1757 1.50 3 0.87 30 26.10 
  Salazar, Farias Luis German 2075 VEN0.001-0.1330-3.90 
  Abiad, Carlos 1894 VEN0.5010.18305.40 
  Alcala Vitora, Wilfredo Enrique 2023 VEN1.0010.823024.60 

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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