Rapid: Individual Calculations January 2018
 Roohparvar, A.reza  Total change: -1.60  Rating chartPersonal card
 Khorramabad Rapid Cup 10 Azar 1396 Lorestan IRI 2017-12-01
RcRownchangeKK*chgGame
 1875 2078 5.00 7 -0.03 20 -0.60 
  Goodarzi, Moein 1678  * IRI1.0010.08201.60 
  Tolabi, Arash 1678  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2131 IRI0.001-0.4320-8.60 
  Farahi, Ali 1678  * IRI1.0010.08201.60 
  Chavari, Mohammad Mahdi 2191 IRI1.0010.652013.00 
  Yarahmadi, Ali 1949 IRI0.001-0.6720-13.40 
  Sepahvand, Behnam 1817 IRI1.0010.18203.60 
 * 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)
 
 Yalda Rapid Cup Shahrekord 1396 Shahrekord IRI 2017-12-24
RcRownchangeKK*chgGame
 1792 2078 4.00 5 -0.05 20 -1.00 
  Kianiharchegani, Mohammadhossein 1678  * IRI0.001-0.9220-18.40 
  Taki, Nima 1678  * IRI1.0010.08201.60 
  Kabiri Samani, Masoud 1850 IRI1.0010.21204.20 
  Beygi, Mohammad Hoseyn 1678  * IRI1.0010.08201.60 
  Rezaei Kheirabadi, Changiz 2078 IRI1.0010.502010.00 
 * 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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