Individual Calculations September 2012
 Garsiforoush, M.  Total change: 14.40  Rating chartPersonal card
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1896 2120 7.00 8 0.96 15 14.40 
  Isaian, Jessica 1720  * IRI1.0010.08151.20 
  Fendereski, Nima 1820 IRI0.001-0.8515-12.75 
  Maleki, Mir Mahdi 1720  * IRI1.0010.08151.20 
  Shahlaei, Morteza 1812 IRI1.0010.14152.10 
  Soleimanian, Milad 1850 IRI1.0010.17152.55 
  Moafi Madani, Peyman 1963 IRI1.0010.29154.35 
  Pajoumtajani, Farbod 2069 IRI1.0010.43156.45 
  Abedi, Ali 2211 IRI1.0010.62159.30 
 * 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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