Individual Calculations September 2018
 Darini, Iliya  Total change: -20.00  Rating chartPersonal card
 4th Golgohar Sirjan Standard Cup Mordad 1397 Sirjan IRI 2018-08-17
RcRownchangeKK*chgGame
 1688 1851 5.00 8 -0.50 40 -20.00 
  Molai Nasab, Mohamad Amin 1451  * IRI1.0010.08403.20 
  Ghodrati, Saleh 1518 IRI1.0010.12404.80 
  Motesadizadeh, Moein 1682 IRI1.0010.284011.20 
  Naseralavi, Seyyed Armin 1784 IRI0.501-0.0940-3.60 
  Alipoor Shahraki, Abolfazl 1863 IRI0.001-0.4840-19.20 
  Zahedi, Mehdi 1850 IRI1.0010.504020.00 
  Rashn, Kasra 1531 IRI0.501-0.3740-14.80 
  Chahardoli, Amir 1822 IRI0.001-0.5440-21.60 
 * 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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