Individual Calculations July 2018
 Arteaga Garcia, Alejandro  Total change: -31.60  Rating chartPersonal card
 Torneo Villa Roja de Artemisa Artemisa CUB 2018-06-18
RcRownchangeKK*chgGame
 2185 2169 3.50 9 -0.79 40 -31.60 
  Hernandez Copin, Elvis 2219 CUB1.0010.574022.80 
  Otero Marino, Vladimir 2086 CUB0.001-0.6140-24.40 
  Vargas Rodriguez, Wilver f2249 CUB0.5010.11404.40 
  Hernandez Copin, Elvis 2219 CUB0.001-0.4340-17.20 
  Otero Marino, Vladimir 2086 CUB0.501-0.1140-4.40 
  Vargas Rodriguez, Wilver f2249 CUB0.001-0.3940-15.60 
  Hernandez Copin, Elvis 2219 CUB0.001-0.4340-17.20 
  Otero Marino, Vladimir 2086 CUB0.501-0.1140-4.40 
  Vargas Rodriguez, Wilver f2249 CUB1.0010.614024.40 

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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