Individual Calculations July 2013
 Diaz Quesada, George  Total change: -56.40  Rating chartPersonal card
 Migoya 2013 Camaguey CUB 2013-06-09
RcRownchangeKK*chgGame
 2171 2129 2.00 10 -2.44 15 -36.60 
  Espinosa Reyes, Rene 2152 CUB0.001-0.4715-7.05 
  Albornoz Cabrera, Carlos Daniel 2138 CUB0.5010.01150.15 
  De La Fe Almeida, Enmanuel Jesus 2159 CUB0.5010.04150.60 
  Ruiz Ponce, Fabio Luis 2197 CUB0.001-0.4115-6.15 
  Gonzalez Grave De Peralta, Raul 2211 CUB0.5010.11151.65 
  Espinosa Reyes, Rene 2152 CUB0.001-0.4715-7.05 
  Albornoz Cabrera, Carlos Daniel 2138 CUB0.001-0.4915-7.35 
  De La Fe Almeida, Enmanuel Jesus 2159 CUB0.001-0.4615-6.90 
  Ruiz Ponce, Fabio Luis 2197 CUB0.5010.09151.35 
  Gonzalez Grave De Peralta, Raul 2211 CUB0.001-0.3915-5.85 

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)
 
 Guaso 2013 Guantanamo CUB 2013-06-10
RcRownchangeKK*chgGame
 2101 2129 3.00 8 -1.32 15 -19.80 
  Albornoz Cabrera, Carlos Daniel 2138 CUB0.5010.01150.15 
  Parra Fayad, Yamall 2093 CUB1.0010.45156.75 
  Rojas Serrano, Alexander 2072 CUB0.001-0.5815-8.70 
  Marrero Ruiz, Ramon 2099 CUB1.0010.46156.90 
  Albornoz Cabrera, Carlos Daniel 2138 CUB0.5010.01150.15 
  Parra Fayad, Yamall 2093 CUB0.001-0.5515-8.25 
  Rojas Serrano, Alexander 2072 CUB0.001-0.5815-8.70 
  Marrero Ruiz, Ramon 2099 CUB0.001-0.5415-8.10 

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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