Rapid: Individual Calculations March 2022
 Jalali, Parima  Total change: -4.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1602 1721 5.00 8 -0.22 20 -4.40 
  Gholizadeh, Majid 1327 IRI1.0010.08201.60 
  Valizadeh, Ali f2247 IRI0.001-0.0320-0.60 
  Namdar Abadi, Abolfazl 1338 IRI1.0010.09201.80 
  Shalipour Jafari, Shahin 1596 IRI0.001-0.6720-13.40 
  Haghshenas, Moahammad Sadra 1321  * IRI1.0010.08201.60 
  Bagheri Astani, Farzam 1372 IRI1.0010.11202.20 
  Molaei, Mohammadamin m2142 IRI0.001-0.0720-1.40 
  Rahimi, Panteha 1475 IRI1.0010.19203.80 
 * 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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