Individual Calculations October 2022
 Babaei, Mohammadreza  Total change: 48.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1494 1483 6.00 10 1.21 40 48.40 
  Mastizadeh, Saeed 1788 IRI0.5010.364014.40 
  Golshannejad, Sepehr 1732 IRI0.001-0.1940-7.60 
  Moradi Sazi, Boroomand 1184 IRI0.501-0.3540-14.00 
  Beheshti, Bardia 1245 IRI1.0010.20408.00 
  Vaziri, Ali 1258 DEN1.0010.22408.80 
  Khosravi, Azhin 1133 IRI1.0010.11404.40 
  Nezamdoust, Amirmahdi 1749 IRI1.0010.824032.80 
  Amini, Ezatullah 1613 AFG0.5010.18407.20 
  Mohammadi Akbarabadi, Hossein 1632 IRI0.5010.20408.00 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI0.001-0.3440-13.60 

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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