Individual Calculations January 2015
 Marrero Ruiz, Ramon  Total change: 60.00  Rating chartPersonal card
 Adelqui Remon Holguin CUB 2014-12-18
RcRownchangeKK*chgGame
 2057 2058 6.50 10 1.50 40 60.00 
  Siam Arias, Juan 2036 CUB1.0010.474018.80 
  Aguerro Ramirez, Andres 2098 CUB0.5010.06402.40 
  Valdes Martinez, Miguel 2151 CUB0.001-0.3740-14.80 
  De La Torre Sanchez, Arian 2051 CUB0.501-0.0140-0.40 
  Olivares Geliga, Hasan 1948 CUB1.0010.354014.00 
  Siam Arias, Juan 2036 CUB1.0010.474018.80 
  Aguerro Ramirez, Andres 2098 CUB0.5010.06402.40 
  Valdes Martinez, Miguel 2151 CUB0.001-0.3740-14.80 
  De La Torre Sanchez, Arian 2051 CUB1.0010.494019.60 
  Olivares Geliga, Hasan 1948 CUB1.0010.354014.00 

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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