Rapid: Individual Calculations May 2018
 Nikoofar, Mojtaba  Total change: -2.60  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1656 1582 3.50 9 -0.13 20 -2.60 
  Hosseinzadeh, Mehran 1926 IRI0.001-0.1220-2.40 
  Harati, Aylin 1203 IRI1.0010.09201.80 
  Sorkhi, Jaber 1740 IRI0.001-0.2920-5.80 
  Mahjoob, Iraj 1725 IRI0.5010.19203.80 
  Safari, Nima 1796 IRI0.001-0.2320-4.60 
  Rava, Shirin 1474 IRI1.0010.35207.00 
  Gholami , Shahab 1828 IRI0.001-0.1920-3.80 
  Firouzan, Habib 1575 IRI0.001-0.5120-10.20 
  Chamani, Habib 1639 IRI1.0010.582011.60 

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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