Blitz: Individual Calculations December 2017
 Shahzamani, Arman  Total change: -12.80  Rating chartPersonal card
 Iran Engineers Blitz Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 1847 2069 5.50 8 -0.64 20 -12.80 
  Hasanabadi, Moslem 1669  * IRI1.0010.08201.60 
  Guran Orimi, Mehdi 1785 IRI1.0010.16203.20 
  Radmehr, Hossein 1945 IRI0.001-0.6720-13.40 
  Hecmatian, Majid 1777 IRI1.0010.15203.00 
  Mahmoudi, Sadra 1866 IRI0.501-0.2620-5.20 
  Alaei, Armin 1901 IRI0.001-0.7220-14.40 
  Dadafaridi, Mousa 1789 IRI1.0010.16203.20 
  Asadi, Kamran 2041 IRI1.0010.46209.20 
 * 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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