Individual Calculations November 2017
 Zambrano Ramirez, Juan Andres  Total change: 25.00  Rating chartPersonal card
 IRT "Fundacion Accion Social por el Ajedrez" Caracas VEN 2017-10-12
RcRownchangeKK*chgGame
 1836 1808 4.50 7 1.25 20 25.00 
  Pisani Salazar, Ever Arturo 1935 VEN0.001-0.3320-6.60 
  Anzivino, Alberto 2073 VEN1.0010.822016.40 
  Rodriguez Alvarez, Wilmer Jesus 1503 VEN1.0010.14202.80 
  Mila De La Roca Betancourt, Jose 1625 VEN1.0010.26205.20 
  Guerrero Corniel, Christian 2027 VEN0.001-0.2220-4.40 
  Rodil Fermin, Leonardo Enrique 1676 VEN1.0010.32206.40 
  Rojas, Luis Gabriel 2014 VEN0.5010.26205.20 

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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