Individual Calculations December 2019
 Chavez Estevez, Hayler David  Total change: 35.40  Rating chartPersonal card
 Copa Victoria de Giron 2019 Matanzas CUB 2019-10-24
RcRownchangeKK*chgGame
 2172 2204 4.00 6 0.73 20 14.60 
  Borges Barroso, Yohan 2181 CUB1.0010.47209.40 
  Suarez Figueras, Adrian Daniel 2142 CUB0.001-0.5920-11.80 
  Ramos Silvera, Roberto A. 2204 CUB1.0010.502010.00 
  Perez Marimon, Jorge De Jesus 2132 CUB1.0010.40208.00 
  Muniz Guevara, Amanda Maria wf2167 CUB0.501-0.0520-1.00 
  Leonard Torres, Pedro 2204 CUB0.5010.00200.00 

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)
 
 Final Provincial Absoluta MTZ Matanzas CUB 2019-11-02
RcRownchangeKK*chgGame
 2161 2204 5.50 8 1.04 20 20.80 
  Chavez Suarez, Carlos Alberto f2247 CUB0.5010.06201.20 
  Gutierrez Espinosa, Karen wf2142 CUB0.501-0.0920-1.80 
  Jerez Duenas, Fabio 1965 CUB1.0010.20204.00 
  Suarez Figueras, Adrian Daniel 2142 CUB0.501-0.0920-1.80 
  Ramos Silvera, Roberto A. 2204 CUB0.001-0.5020-10.00 
  Borges Barroso, Yohan 2181 CUB1.0010.47209.40 
  Fernandez Bustamante, Leancy B. wf2040 CUB1.0010.28205.60 
  Gomez Sanchez, Jorge Marcos m2365 CUB1.0010.712014.20 

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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