Rapid: Individual Calculations September 2022
 Roohi, Abdolmajid  Total change: -4.40  Rating chartPersonal card
 Master Amini Fard Cup Gorgan IRI 2022-08-18
RcRownchangeKK*chgGame
 1627 2078 6.00 7 -0.22 20 -4.40 
  Yamrali, Ileyar 1678  * IRI1.0010.08201.60 
  Ajamhasani, Amir 1332 IRI1.0010.00200.00 
  Riahi, Arvin 1625 IRI1.0010.06201.20 
  Safaeenezhad, Reza 1724 IRI1.0010.11202.20 
  Abedi, Ali 2047 IRI0.001-0.5420-10.80 
  Amoozad Mahdiraji, Ali 1329 IRI1.0010.00200.00 
  Aminifard, M.sam 1653 IRI1.0010.07201.40 
 * 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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