Individual Calculations July 2018
 Barati, Mahmoud  Total change: 28.40  Rating chartPersonal card
 Semirom Sarzamin Hezarche Chshme Standard Cup 19 Khordad 1397 Semirom IRI 2018-06-19
RcRownchangeKK*chgGame
 1491 1609 6.50 8 1.42 20 28.40 
  Kamran Nia, Elena 1209  * IRI1.0010.08201.60 
  Taheri, Mohammad Mehdi 1277 IRI1.0010.12202.40 
  Taheri, Mohammad Ali 1442 IRI1.0010.28205.60 
  Azizi, Daryoush 1504 IRI1.0010.36207.20 
  Jamali, Pouria 1565 IRI1.0010.44208.80 
  Behzadi, Sepehr 1595 IRI0.501-0.0220-0.40 
  Gorjizadeh, Iman 1638 IRI0.001-0.4620-9.20 
  Dinarvand, Jahangir 1700 IRI1.0010.622012.40 
 * 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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