Rapid: Individual Calculations December 2017
 Guran Orimi, Mehdi  Total change: 45.80  Rating chartPersonal card
 Iran Engineers Rapid Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 1982 1639 3.00 6 2.29 20 45.80 
  Heydari, Hashem 1974 IRI0.5010.38207.60 
  Dehghani, Hamid 2039  * IRI0.5010.42208.40 
  Safarian, Javad 1911 IRI1.0010.832016.60 
  Shariati, Farhad 1964 IRI1.0010.872017.40 
  Shahzamani, Arman 2010 IRI0.001-0.1020-2.00 
  Asadi, Kamran 1996 IRI0.001-0.1120-2.20 
 * 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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