Rapid: Individual Calculations April 2023
 Pourmohammadi, Mehdi  Total change: 0.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeRpKK*chgGame
 1267 0 2.00 7 0.00 1109   0.00 
  Javadpoor, Mohammad Hossein 1468 IRI0.0010.00 0.00 
  Shahi Shirvani, Mohammad 1167 IRI1.0010.00 0.00 
  Mohammadi, Ahad 1387 IRI0.0010.00 0.00 
  Delavar, Atrin 1187 IRI0.0010.00 0.00 
  Halim, Mahsa 1249 IRI0.0010.00 0.00 
  Mahdavi, Ayhan 1331 IRI0.0010.00 0.00 
  Hatam Bakhshian, Seyed Hossein 1080 IRI1.0010.00 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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