Individual Calculations January 2019
 Ferrer Barrera, Vladimir  Total change: 35.60  Rating chartPersonal card
 AJECHESS 2018 Santiago de Cuba CUB 2018-12-25
RcRownchangeKK*chgGame
 1966 2115 6.50 7 1.78 20 35.60 
  Torres Valiente, Brayan 1797 CUB1.0010.13202.60 
  Torrez Ibanez, Pedro Miguel 1917 CUB1.0010.24204.80 
  Neyra Ferrer, Jose Asdrubal 2156 CUB1.0010.562011.20 
  Cazulo Ramirez, Jesus David f2184 CUB1.0010.602012.00 
  Zamora Pena, Norbel 1997 CUB1.0010.34206.80 
  Colomar Puig, Arturo 1722 CUB1.0010.08201.60 
  Suarez Rojas, Elionays 1991 CUB0.501-0.1720-3.40 

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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