Individual Calculations May 2015
 Alavi, Mir Hatef  Total change: -6.00  Rating chartPersonal card
 Farvardin Cup 2015 Tehran IRI 2015-04-14
RcRownchangeKK*chgGame
 1549 1475 3.00 8 -0.30 20 -6.00 
  Najafiyan Pour, Mahyar 1875  * IRI0.001-0.0820-1.60 
  Nouri, Ali 1151 IRI0.001-0.8720-17.40 
  Farnia, Abdolhamid 1369 IRI1.0010.36207.20 
  Ahmadi, Gh.hossein 1655 IRI0.5010.24204.80 
  Jofreh, Manouchehr 1473 IRI0.5010.00200.00 
  Rezaee, Mahdi 1704 IRI0.001-0.2120-4.20 
  Noorbakhsh Zadeh, Arshia 1437 IRI0.001-0.5520-11.00 
  Farnia, Fatemeh 1727 IRI1.0010.812016.20 
 * 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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