Rapid: Individual Calculations November 2017
 Castro Madrazo, Pedro Rafael  Total change: 25.00  Rating chartPersonal card
 Activo Palacio Guillermo Garcia - Rapidas Villa Clara CUB 2017-10-21
RcRownchangeKK*chgGame
 1937 2081 4.00 4 1.25 20 25.00 
  Cabrera Gonzalez, Maximo Ariel 1853 CUB1.0010.21204.20 
  Lemus Morales, Diego Enrique 2014 CUB1.0010.41208.20 
  Estupinan Martinez, Oscar R. 2001 CUB1.0010.39207.80 
  Chavez Cuello, Andres 1878 CUB1.0010.24204.80 

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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