Rapid: Individual Calculations October 2018
 Zarei, Amirhosein  Total change: 3.60  Rating chartPersonal card
 Hamedan Weekly Rapid 5 Mehr Hamedan IRI 2018-09-27
RcRownchangeKK*chgGame
 1409 1107 1.00 5 0.18 20 3.60 
  Alibabaei, Sasan 1507  * IRI0.001-0.0820-1.60 
  Gholami, Keyhan 1272 IRI1.0010.722014.40 
  Korevand, Sina 1507  * IRI0.001-0.0820-1.60 
  Asadi, Moslem 1507  * IRI0.001-0.0820-1.60 
  Mardani, Arjali 1254 IRI0.001-0.3020-6.00 
 * 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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