Individual Calculations April 2018
 Mehrabi, Alireza  Total change: 19.20  Rating chartPersonal card
 15th Shahriar Standard Cup 1396 Shahriar IRI 2018-03-03
RcRownchangeKK*chgGame
 1569 1796 6.00 7 0.65 40 26.00 
  Hamidi, Shadi 1396  * IRI1.0010.08403.20 
  Keshani, Reza 1472 IRI1.0010.13405.20 
  Attari, Saeid 1595 IRI1.0010.24409.60 
  Azbaghi, Enayat 1800 IRI1.0010.514020.40 
  Mirdavoodi, Hasan 1703 IRI0.001-0.6340-25.20 
  Ghayourifar, Ali 1558 IRI1.0010.20408.00 
  Ghayourifar, Amir 1457 IRI1.0010.12404.80 
 * 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)
 
 Alborz Shahid Fahmide Standard Cup 1396 Alborz IRI 2018-03-09
RcRownchangeKK*chgGame
 2064 1796 0.00 1 -0.17 40 -6.80 
  Zahedifar, Anahita wf2064 IRI0.001-0.1740-6.80 

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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