Rapid: Individual Calculations August 2022
 Sohrabizadeh, Saeid  Total change: 0.00  Rating chartPersonal card
 Intl. Chess Day Rapid Tournament - 2022 Qom IRI 2022-07-21
RcRownchangeRpKK*chgGame
 1214 0 1.00 5 0.00 974   0.00 
  Bojand, Mohamad Sadegh 1332 IRI0.0010.00 0.00 
  Hosseini Amini, Seyed Omid Reza 1085 IRI1.0010.00 0.00 
  Ghasemi, Mahdi 1221 IRI0.0010.00 0.00 
  Zareei, Behrooz 1379 IRI0.0010.00 0.00 
  Bagheri Motlagh, Hossein 1053 IRI0.0010.00 0.00 

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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