Individual Calculations November 2022
 Yousefi, Behniya  Total change: -6.20  Rating chartPersonal card
 2nd Shahvar Standard Cup Under 1800 Semnan IRI 2022-10-04
RcRownchangeKK*chgGame
 1454 1708 6.00 8 -0.31 20 -6.20 
  Jamedari, Emad Reza 1308  * IRI1.0010.08201.60 
  Bazrafshan, Maede 1412 IRI1.0010.15203.00 
  Gharaei, Jome Mohammad 1583 IRI1.0010.33206.60 
  Khanbaz, Nima 1641 IRI0.501-0.0920-1.80 
  Maleki, Morteza 1496 IRI0.001-0.7720-15.40 
  Sharif, Hasti 1199 IRI0.501-0.4620-9.20 
  Farkhani, Mobin 1501 IRI1.0010.23204.60 
  Eslam, Vahid 1492 IRI1.0010.22204.40 
 * 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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