Individual Calculations March 2018
 Rodriguez Dosina, Adrian  Total change: 29.60  Rating chartPersonal card
 Luis Concepcion in Memoriam 2018 Sancti Spiritus CUB 2018-02-09
RcRownchangeKK*chgGame
 2264 2229 6.00 10 1.48 20 29.60 
  Alvarez Calzadilla, Jose Avelino 2259 CUB1.0010.542010.80 
  Campos Jimenez, Augusto Cesar m2296 CUB0.5010.09201.80 
  Perez Leiva, Jerzy Jesus f2255 CUB0.5010.04200.80 
  Cantillo Barroso, Rafael Eugenio 2234 CUB0.001-0.4920-9.80 
  Duarte Napoles, Fanny f2274 CUB0.5010.06201.20 
  Alvarez Calzadilla, Jose Avelino 2259 CUB1.0010.542010.80 
  Campos Jimenez, Augusto Cesar m2296 CUB0.5010.09201.80 
  Perez Leiva, Jerzy Jesus f2255 CUB1.0010.542010.80 
  Cantillo Barroso, Rafael Eugenio 2234 CUB1.0010.512010.20 
  Duarte Napoles, Fanny f2274 CUB0.001-0.4420-8.80 

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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