Individual Calculations July 2018
 Hosseini, Ilia  Total change: 1.60  Rating chartPersonal card
 Babol Ramezan Standard Cup 1397 Babol IRI 2018-06-15
RcRownchangeKK*chgGame
 1546 1434 2.00 5 0.04 40 1.60 
  Sebt Rasoul, Seyede Setare wc1834  * IRI0.001-0.0840-3.20 
  Tahmasbi, Abotaleb 1458 IRI1.0010.534021.20 
  Jafarian, Danial 1395 IRI0.001-0.5540-22.00 
  Amirsoleimani, Mohammad 1834  * IRI0.001-0.0840-3.20 
  Pazham, Parsa 1209 IRI1.0010.22408.80 
 * 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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