Blitz: Individual Calculations December 2017
 Mahmoudi, Sadra  Total change: 43.00  Rating chartPersonal card
 Iran Engineers Blitz Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 2030 1866 4.50 8 2.15 20 43.00 
  Dehghani, Hamid 2103 IRI1.0010.802016.00 
  Avakh, E 2028 IRI0.001-0.2920-5.80 
  Rezaei, Mahyar 1746 IRI1.0010.34206.80 
  Shahzamani, Arman 2069 IRI0.5010.26205.20 
  Asadi, Kamran 2041 IRI1.0010.732014.60 
  Darabadi Zare, Mehdi 2197 IRI1.0010.882017.60 
  Rahimian, Rastin 2069 IRI0.001-0.2420-4.80 
  Marzoughi, Mohammadsadegh 1989 IRI0.001-0.3320-6.60 

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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