Rapid: Individual Calculations March 2022
 Babae, Majid  Total change: -18.40  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1501 1576 4.00 8 -0.92 20 -18.40 
  Khamisi, S Jafar 2065 IRI0.5010.46209.20 
  Rahimi, Panteha 1475 IRI0.001-0.6420-12.80 
  Ebrahimi Erami, Alina 1176  * IRI1.0010.08201.60 
  Roohi, Abdolmajid 2076 IRI0.001-0.0420-0.80 
  Gholizadeh, Majid 1327 IRI0.501-0.3120-6.20 
  Rezaee, Mohammad Javad 1171 IRI0.501-0.4220-8.40 
  Sherafat Nia, Mohamad 1314 IRI1.0010.18203.60 
  Kharamin, Iman 1402 IRI0.501-0.2320-4.60 
 * 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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