Individual Calculations March 2022
 Mohammadi, Mohamad Amin  Total change: -62.00  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1454 1858 3.00 5 -1.55 40 -62.00 
  Babershams, Reihaneh 1447 IRI1.0010.08403.20 
  Goudarzi, Arshia 1568 IRI0.501-0.3440-13.60 
  Mahdizadeh, Sadra 1303 IRI0.501-0.4740-18.80 
  Kazemi, Ghazal 1458  * IRI1.0010.08403.20 
  Yousefipour, Amir Hossein 1495 IRI0.001-0.9040-36.00 
 * 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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