Individual Calculations October 2017
 Valdes, Alejandro  Total change: -32.40  Rating chartPersonal card
 Copa Giraldilla Elite - 2017 La Habana CUB 2017-08-20
RcRownchangeKK*chgGame
 2085 2058 3.00 10 -1.62 20 -32.40 
  Gauna, Cristian Alejandro 2110 CUB1.0010.572011.40 
  Lez Reyes, Pablo Adolfo 2073 CUB0.001-0.4820-9.60 
  Ez Torres, Oscar Luis 2108 CUB0.001-0.4320-8.60 
  Marino, Alain 2065 CUB0.5010.01200.20 
  Guez Rodriguez, Daniel C c2070 CUB0.001-0.4820-9.60 
  Gauna, Cristian Alejandro 2110 CUB0.5010.07201.40 
  Lez Reyes, Pablo Adolfo 2073 CUB0.001-0.4820-9.60 
  Ez Torres, Oscar Luis 2108 CUB0.001-0.4320-8.60 
  Marino, Alain 2065 CUB0.5010.01200.20 
  Guez Rodriguez, Daniel C c2070 CUB0.5010.02200.40 

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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