Blitz: Individual Calculations March 2019
 Fernandez Guillen, Ernesto J.  Total change: -22.20  Rating chartPersonal card
 Blitz Caribe Universidad 2019 La Habana CUB 2019-02-14
RcRownchangeKK*chgGame
 2170 2422 4.50 7 -1.11 20 -22.20 
  Bueno Gauna, Cristian Alejandro 2101 CUB1.0010.13202.60 
  Machado La Rosa, Adrian 2230 CUB0.001-0.7520-15.00 
  Fernandez Mayola, Reynold Rafael f2294 CUB0.501-0.1720-3.40 
  Buela Valdespino, Danilo f2170 CUB1.0010.19203.80 
  Marquez Torres, Oscar Luis 2202 CUB0.001-0.7820-15.60 
  Rodriguez Guerra, Melissa wf2039 CUB1.0010.09201.80 
  Rodriguez Rivera, Pedro m2157 CUB1.0010.18203.60 

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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