Individual Calculations July 2017
 Rahimi, Ali  Total change: -47.20  Rating chartPersonal card
 Shomale Shargh Ramazan Standard Khordad 1396 Tehran IRI 2017-06-17
RcRownchangeKK*chgGame
 1360 1545 4.50 8 -1.18 40 -47.20 
  Ali Mohammadi, Mohammad Mahdi 1145  * IRI1.0010.08403.20 
  Mobini, Mones 1253 IRI1.0010.15406.00 
  Ahmadi, Saman 1435 IRI0.001-0.6540-26.00 
  Valizadeh, Fatemeh 1606 IRI0.5010.08403.20 
  Mobini, Mones 1253 IRI1.0010.15406.00 
  Ahmadi, Saman 1435 IRI0.001-0.6540-26.00 
  Salehi, Eilia 1145  * IRI1.0010.08403.20 
  Valizadeh, Fatemeh 1606 IRI0.001-0.4240-16.80 
 * 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)
 

 

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