Rapid: Individual Calculations October 2019
 Hejrati, Mohammad Mahdi  Total change: -18.20  Rating chartPersonal card
 Shahvar Rapid Cup Shahrood - Shahrivar 98 Shahrood - Semnan IRI 2019-09-20
RcRownchangeKK*chgGame
 1656 1910 4.50 7 -0.91 20 -18.20 
  Asadi, Mohammadpouyan 1510  * IRI1.0010.08201.60 
  Mosayebi, Pourya 1510  * IRI1.0010.08201.60 
  Fazeli, Fateme 1510  * IRI1.0010.08201.60 
  Maleki, Morteza 1630 IRI0.501-0.3420-6.80 
  Zahmati, Sobhan 1740 IRI0.001-0.7220-14.40 
  Ghasemi, Ahmadreza 1510  * IRI1.0010.08201.60 
  Roohi, Abdolmajid 2184 IRI0.001-0.1720-3.40 
 * 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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