Individual Calculations August 2019
 Soozankar, A.m.  Total change: 5.80  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 2053 2280 7.00 9 0.29 20 5.80 
  Ebrahimi Pargou, Amirmohammad 1880  * IRI1.0010.08201.60 
  Danesharaste, Arvin 1880  * IRI1.0010.08201.60 
  Khoshkalam, Seyed Mahan 1880  * IRI1.0010.08201.60 
  Samsam, Farhad 1940 IRI1.0010.12202.40 
  Ramezani, Mahan 2156 IRI0.501-0.1720-3.40 
  Avakh, E 2141 IRI1.0010.31206.20 
  Tahbaz, Arash m2461 IRI0.001-0.2620-5.20 
  Yadegar, Radin 1880  * IRI1.0010.08201.60 
  Rastbod, Ali f2255 IRI0.501-0.0320-0.60 
 * 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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