Individual Calculations January 2013
 Friera Naranjo, Sergio Daniel  Total change: 4.80  Rating chartPersonal card
 Universidad de Cienfuegos Cienfuegos CUB 2012-11-01
RcRownchangeKK*chgGame
 2111 1945 3.00 10 0.16 30 4.80 
  Moreno Del Pozo, Orlando 2172 CUB0.001-0.2130-6.30 
  Espinosa Reyes, Rene 2163 CUB0.001-0.2230-6.60 
  Cok Farinas, Marlon 2028 CUB0.5010.11303.30 
  Hidalgo Dibut, Alejandro 2122 CUB0.5010.23306.90 
  Aragon Placencia, Jesus 2071 CUB0.001-0.3330-9.90 
  Moreno Del Pozo, Orlando 2172 CUB0.001-0.2130-6.30 
  Espinosa Reyes, Rene 2163 CUB0.5010.28308.40 
  Cok Farinas, Marlon 2028 CUB1.0010.613018.30 
  Hidalgo Dibut, Alejandro 2122 CUB0.001-0.2730-8.10 
  Aragon Placencia, Jesus 2071 CUB0.5010.17305.10 

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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