Rapid: Individual Calculations February 2018
 Perez Leiva, Jerzy Jesus  Total change: -0.40  Rating chartPersonal card
 Natalicio de Guillermo Garcia Villa Clara CUB 2017-12-17
RcRownchangeKK*chgGame
 2094 2282 4.00 5 0.31 20 6.20 
  Lemus Morales, Diego Enrique 2036 CUB1.0010.19203.80 
  Castro Madrazo, Pedro Rafael 2106 CUB0.001-0.7320-14.60 
  Alejandre Plasencia, Reinaldo 2049 CUB1.0010.21204.20 
  Perez Marimon, Jorge De Jesus 2052 CUB1.0010.21204.20 
  Rodriguez Dosina, Adrian 2229 CUB1.0010.43208.60 

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)
 
 II Activo Palacio Guillermo Garcia Villa Clara CUB 2018-01-22
RcRownchangeKK*chgGame
 2100 2255 4.50 7 -0.33 20 -6.60 
  Cabrera Gonzalez, Maximo Ariel 1877 CUB0.501-0.4120-8.20 
  Rodriguez Dosina, Adrian 2229 CUB0.001-0.5420-10.80 
  Lima Martinez, Alejandro 2043 MEX1.0010.23204.60 
  La Villa Rivas, Marlon Javier f2220 CUB0.001-0.5520-11.00 
  Lemus Morales, Diego Enrique 2036 CUB1.0010.22204.40 
  Lefran Torres, Manuel Alejandro 2242 CUB1.0010.48209.60 
  Perez Marimon, Jorge De Jesus 2052 CUB1.0010.24204.80 

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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