Individual Calculations June 2018
 Moradi, Saeid  Total change: 67.60  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1684 1616 4.00 5 1.96 40 78.40 
  Jannat Makan, Ali Reza 1682 IRI1.0010.594023.60 
  Jahankhani, Hojatollah 1681 IRI0.001-0.4140-16.40 
  Soudmand, Sayed Mohsen 1690 IRI1.0010.604024.00 
  Dinarvand, Jahangir 1692 IRI1.0010.604024.00 
  Aliei, Davoud 1676 IRI1.0010.584023.20 

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)
 
 Kermanshah Chess Championship 1397 Ketmanshah IRI 2018-05-10
RcRownchangeKK*chgGame
 1942 1616 0.00 2 -0.27 40 -10.80 
  Sajadipoor, Aliakbar 1867 IRI0.001-0.1940-7.60 
  Nikookar, Mahdi 2016  * IRI0.001-0.0840-3.20 
 * 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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