Individual Calculations September 2012
 Gonzalez Grave De Peralta, Raul  Total change: 1.35  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2120 2213 7.00 11 0.09 15 1.35 
  Pena Garcia, Eduardo Jesus 2098 CUB1.0010.34155.10 
  De La Torre Sanchez, Adrian 2122 CUB1.0010.38155.70 
  Fernandez Mayola, Reynold Rafael 2143 CUB0.001-0.6015-9.00 
  Garcia Esquijarosa, Cecil 2125 CUB0.001-0.6215-9.30 
  Saraiba Rafuls, Lubin 2104 CUB1.0010.35155.25 
  Echevarria Pugas, Ernesto 2120 CUB1.0010.37155.55 
  Arguelles Loy, Felix Orlando 2095 CUB0.501-0.1615-2.40 
  Romero Nunez, Wendy wf2103 CUB1.0010.35155.25 
  Campos Jimenez, Augusto Cesar 2105 CUB1.0010.35155.25 
  Gonzalez Rondon, Gelacio 2104 CUB0.501-0.1515-2.25 
  Perera Alfonso, Rene Humberto 2202 CUB0.001-0.5215-7.80 

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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