Individual Calculations January 2022
 Bayati, Kambiz  Total change: -22.80  Rating chartPersonal card
 Esfahan Standard Cup 1400 (U1800) Esfahan IRI 2021-12-16
RcRownchangeKK*chgGame
 1432 1772 1.50 3 -1.14 20 -22.80 
  Nanavar, Pouyan 1372  * IRI1.0010.08201.60 
  Yousefian, Maedeh 1497 IRI0.001-0.8320-16.60 
  Khosravi Mahmoei, Hasti 1426 IRI0.501-0.3920-7.80 
 * 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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