Individual Calculations September 2015
 Alvarez Perez, Jorge  Total change: 12.00  Rating chartPersonal card
 Copa Giraldilla Abierto 3 La Habana CUB 2015-08-10
RcRownchangeKK*chgGame
 1869 1935 3.50 5 0.60 20 12.00 
  Naranjo Perez, Leanis 1764 CUB1.0010.27205.40 
  Gonzalez Simonetti, Emilio 1659 CUB1.0010.17203.40 
  Madan Berriet, Ramon Emilio 1971 CUB0.5010.05201.00 
  Garces Rodriguez, Sergio 1988 CUB0.001-0.4320-8.60 
  Villar Alonso, Javier 1962 CUB1.0010.542010.80 

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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