Individual Calculations July 2018
 Vargas Rodriguez, Wilver  Total change: -22.20  Rating chartPersonal card
 Torneo Villa Roja de Artemisa Artemisa CUB 2018-06-18
RcRownchangeKK*chgGame
 2158 2249 4.50 9 -1.11 20 -22.20 
  Otero Marino, Vladimir 2086 CUB1.0010.28205.60 
  Hernandez Copin, Elvis 2219 CUB1.0010.46209.20 
  Arteaga Garcia, Alejandro 2169 CUB0.501-0.1120-2.20 
  Otero Marino, Vladimir 2086 CUB0.501-0.2220-4.40 
  Hernandez Copin, Elvis 2219 CUB0.501-0.0420-0.80 
  Arteaga Garcia, Alejandro 2169 CUB1.0010.39207.80 
  Otero Marino, Vladimir 2086 CUB0.001-0.7220-14.40 
  Hernandez Copin, Elvis 2219 CUB0.001-0.5420-10.80 
  Arteaga Garcia, Alejandro 2169 CUB0.001-0.6120-12.20 

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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