Blitz: Individual Calculations December 2016
 Montoya Perez, Juan Rafael  Total change: 2.80  Rating chartPersonal card
 Campeonato Nacional de Veteranos y Senior Ajedrez Blitz Absoluto 2016 Cartagena COL 2016-10-30
RcRownchangeKK*chgGame
 1975 2054 8.50 14 0.14 20 2.80 
  Fernandez, William 1795 COL1.0010.18203.60 
  Fernandez, William 1795 COL1.0010.18203.60 
  Hoyos Campuzano, Efrain 1924 COL0.001-0.6820-13.60 
  Hoyos Campuzano, Efrain 1924 COL1.0010.32206.40 
  Cespedes, Cesar Ivan 2094 COL0.5010.06201.20 
  Cespedes, Cesar Ivan 2094 COL1.0010.562011.20 
  Laverde, Luis Eduardo 2117 COL0.001-0.4120-8.20 
  Laverde, Luis Eduardo 2117 COL0.001-0.4120-8.20 
  Echavarria, Gustavo 1884 COL1.0010.28205.60 
  Echavarria, Gustavo 1884 COL1.0010.28205.60 
  Ordonez, Fernando 1868 COL1.0010.26205.20 
  Ordonez, Fernando 1868 COL1.0010.26205.20 
  Ramirez, Benjamin Dario 2146 COL0.001-0.3720-7.40 
  Ramirez, Benjamin Dario 2146 COL0.001-0.3720-7.40 

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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