Rapid: Individual Calculations August 2017
 Zadeh Rayat, Masoud  Total change: -14.20  Rating chartPersonal card
 Tehran Rapid Cup 5 Mordad 1396 Tehran IRI 2017-07-27
RcRownchangeKK*chgGame
 1538 1589 3.00 6 -0.45 20 -9.00 
  Ghaem Maghami, Ehsan g1989  * IRI0.001-0.0820-1.60 
  Dolat Abadi, Ali Asghar 1320 IRI0.001-0.8320-16.60 
  Jalalvand, Mostafa 1189  * IRI1.0010.08201.60 
  Khaleti, Mahbod 1283 IRI1.0010.14202.80 
  Hakimifard, Raana wf1989  * IRI0.001-0.0820-1.60 
  Omidvar, Azad 1456 IRI1.0010.32206.40 
 * 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)
 
 Tehran Rapid Cup 6 Mordad 1396 Pishkesvatan Tehran IRI 2017-07-28
RcRownchangeKK*chgGame
 1615 1589 3.00 7 -0.26 20 -5.20 
  Salehimoghaddam, A. 1770 IRI0.001-0.2620-5.20 
  Mehralizadeh, Ghasem 1394 IRI1.0010.25205.00 
  Rahimkhani, Parviz 1748 IRI0.001-0.2920-5.80 
  Sadat Mansouri, Seyed Mohammadal 1473 IRI1.0010.34206.80 
  Pour Eskandar, Aliakbar 1762 IRI0.001-0.2720-5.40 
  Shahbazpour, Bijan 1497 IRI1.0010.37207.40 
  Kaveh, Taghi 1658 IRI0.001-0.4020-8.00 

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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