Individual Calculations September 2012
 Perez Ramirez, Raymond Gabriel  Total change: 0.00  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeRpKK*chgGame
 2082 0 3.50 10 0.00 1972   0.00 
  De La Torre Sanchez, Adrian 2122 CUB0.0010.00 0.00 
  Gonzalez Reyes, Pablo Adolfo 2088 CUB0.5010.00 0.00 
  Zayas Sosa, Alfredo 2136 CUB0.0010.00 0.00 
  Avila Rodriguez, Rafael 2137 CUB0.5010.00 0.00 
  Menendez Feria, Victor Manuel 2084 CUB0.5010.00 0.00 
  Garcia Morales, Ivette Ale 2014 MEX0.0010.00 0.00 
  Chacon Pavon, Joel 2079 CUB0.0010.00 0.00 
  Molina Suarez, Adrian 2193 CUB1.0010.00 0.00 
  Aponte, Oriana Isabel 1908 VEN0.5010.00 0.00 
  Pages Roman, Seidy wf2063 CUB0.5010.00 0.00 

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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