Individual Calculations March 2012
 Mehrabi, Morteza  Total change: 4.65  Rating chartPersonal card
 Tehran Milad Cup 2011 Tehran IRI 2011-12-23
RcRownchangeKK*chgGame
 2066 1960 2.50 6 0.31 15 4.65 
  Faryad, H A 2084 IRI1.0010.671510.05 
  Vahidi, Mohammad f2137 IRI0.001-0.2715-4.05 
  Rezanezhad, Hassan 2014 IRI0.5010.08151.20 
  Barzigar, Behrang 2172 IRI0.5010.27154.05 
  Soozankar, A M f2295 IRI0.001-0.1215-1.80 
  Falahatgar, Reza 1694 IRI0.501-0.3215-4.80 

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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