Individual Calculations January 2016
 Lahi, Pirdad  Total change: 11.60  Rating chartPersonal card
 2nd Galedari Memorial Cup 2015 Bandarabbas IRI 2015-11-29
RcRownchangeKK*chgGame
 1576 1378 2.50 8 0.29 40 11.60 
  Imanzadeh, Mehdi 1778  * IRI0.001-0.0840-3.20 
  Karampour, Amir 1653 IRI0.5010.334013.20 
  Rashidi, Masoud 1605 IRI0.001-0.2140-8.40 
  Abrood, Gharib 1245 IRI1.0010.324012.80 
  Manoochehri, Monoochehr 1637 IRI1.0010.824032.80 
  Rezaei, Hesam 1778  * IRI0.001-0.0840-3.20 
  Asadi, Asdolah 1600 IRI0.001-0.2240-8.80 
  Mohamadi Rad, Zahra 1310 IRI0.001-0.5940-23.60 
 * 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)
 

 

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