Individual Calculations March 2018
 Coto Mederos, Michel  Total change: -15.80  Rating chartPersonal card
 Aniversario del INDER - 2018 Artemisa CUB 2018-02-19
RcRownchangeKK*chgGame
 2297 2377 4.50 10 -1.58 10 -15.80 
  Pulido Alvarez, Ariel f2261 CUB0.001-0.6610-6.60 
  Vitier Vazquez, Cristian f2352 CUB0.501-0.0310-0.30 
  Vargas Rodriguez, Wilver f2331 CUB0.501-0.0610-0.60 
  Fernandez Mayola, Reynold Rafael f2274 CUB0.001-0.6410-6.40 
  Gutierrez Delgado, Yusuan A. f2268 CUB1.0010.35103.50 
  Pulido Alvarez, Ariel f2261 CUB1.0010.34103.40 
  Vitier Vazquez, Cristian f2352 CUB0.501-0.0310-0.30 
  Vargas Rodriguez, Wilver f2331 CUB0.501-0.0610-0.60 
  Fernandez Mayola, Reynold Rafael f2274 CUB0.001-0.6410-6.40 
  Gutierrez Delgado, Yusuan A. f2268 CUB0.501-0.1510-1.50 

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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