Rapid: Individual Calculations November 2022
 Sadeghi, Alireza  Total change: -10.80  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1534 1453 2.50 7 -0.27 40 -10.80 
  Mehrabi, Manouchehr 1715 IRI0.001-0.1840-7.20 
  Fakhrbakhsh, Vandad 1698 IRI0.001-0.2040-8.00 
  Naderi, Shahan 1142 IRI1.0010.14405.60 
  Malakouti, Ehsan 1645 IRI0.001-0.2540-10.00 
  Shamsi, Shayegan 1111 IRI1.0010.12404.80 
  Khodamoradi, Arash 1600 IRI0.5010.20408.00 
  Rahimzadeh, Aryan 1826 IRI0.001-0.1040-4.00 

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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