Individual Calculations January 2019
 Avila Rodriguez, Rafael  Total change: -52.80  Rating chartPersonal card
 Orlando Mestre Elite 2018 La Habana CUB 2018-12-20
RcRownchangeKK*chgGame
 2149 2083 1.50 10 -2.64 20 -52.80 
  Zayas Sosa, Alfredo 2113 CUB0.001-0.4620-9.20 
  Marquez Torres, Oscar Luis 2180 CUB0.001-0.3720-7.40 
  Ramon Pita, Vivian wg2134 CUB0.001-0.4320-8.60 
  Pulido Alvarez, Ariel f2261 CUB1.0010.732014.60 
  Torres Uriarte, Reinier 2057 CUB0.001-0.5420-10.80 
  Zayas Sosa, Alfredo 2113 CUB0.001-0.4620-9.20 
  Marquez Torres, Oscar Luis 2180 CUB0.5010.13202.60 
  Ramon Pita, Vivian wg2134 CUB0.001-0.4320-8.60 
  Pulido Alvarez, Ariel f2261 CUB0.001-0.2720-5.40 
  Torres Uriarte, Reinier 2057 CUB0.001-0.5420-10.80 

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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