Individual Calculations March 2020
 Perez Rodriguez, Cesar Alejandro  Total change: 30.00  Rating chartPersonal card
 Villa de Camaguey 506 (Juvenil) Camaguey CUB 2020-02-01
RcRownchangeKK*chgGame
 2230 2229 4.50 6 1.50 20 30.00 
  Perez Marimon, Jorge De Jesus 2237 CUB0.001-0.4920-9.80 
  Pulido Alvarez, Ariel f2215 CUB1.0010.48209.60 
  Cabrera Torres, Raul f2245 CUB1.0010.522010.40 
  Hechavarria Puga, Ernesto 2215 CUB1.0010.48209.60 
  Duarte Napoles, Fanny f2238 CUB0.5010.01200.20 
  Lemus Morales, Diego Enrique 2230 CUB1.0010.502010.00 

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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