Individual Calculations June 2017
 Otari, Armin  Total change: 20.80  Rating chartPersonal card
 Open International de Lyon 2017 LYON FRA 2017-04-26
RcRownchangeKK*chgGame
 1611 1399 3.00 7 1.04 20 20.80 
  Girardon, Jerome 1799  * FRA0.001-0.0820-1.60 
  Brun, Thomas 1057 FRA1.0010.12202.40 
  Lama Solet, Catherine 1303 FRA1.0010.37207.40 
  Kenani, Dariush 1799  * SWE1.0010.922018.40 
  Eranyan, Khachatur 1799  * ARM0.001-0.0820-1.60 
  Liarsou, Patrick 1799  * FRA0.001-0.0820-1.60 
  Carreau, Romain 1724 FRA0.001-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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