Individual Calculations July 2018
 Alvarez Ruiz, Henry  Total change: 45.40  Rating chartPersonal card
 Torneo Villa Roja de Artemisa Artemisa CUB 2018-06-18
RcRownchangeKK*chgGame
 1961 1938 6.50 9 2.27 20 45.40 
  Medina Reyes, Ronald 1963 CUB0.5010.03200.60 
  Vargas Castanedo, Yoanky 1937 CUB1.0010.502010.00 
  Guerra Luaces, Fernando 1982 CUB1.0010.562011.20 
  Medina Reyes, Ronald 1963 CUB0.5010.03200.60 
  Vargas Castanedo, Yoanky 1937 CUB0.5010.00200.00 
  Guerra Luaces, Fernando 1982 CUB0.5010.06201.20 
  Medina Reyes, Ronald 1963 CUB0.5010.03200.60 
  Vargas Castanedo, Yoanky 1937 CUB1.0010.502010.00 
  Guerra Luaces, Fernando 1982 CUB1.0010.562011.20 

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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