Rapid: Individual Calculations March 2022
 Dori, Mohammad Mahdi  Total change: 15.80  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1614 1552 4.50 8 0.79 20 15.80 
  Asadi, Ali 2074 IRI1.0010.972019.40 
  Maghsoudloo, Amir Ali 1857 IRI0.5010.36207.20 
  Khamisi, S Jafar 2065 IRI0.001-0.0420-0.80 
  Barzegar, Saeb 2019 IRI0.001-0.0520-1.00 
  Alavi, Mir Mahmood 1367 IRI0.001-0.7420-14.80 
  Moosavi, Seyed Arad 1145 IRI1.0010.08201.60 
  Hadadzadeh, Hamid Reza 1212 IRI1.0010.12202.40 
  Rezaee, Mohammad Javad 1171 IRI1.0010.09201.80 

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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