Rapid: Individual Calculations January 2024
 Omid Haghi, Majid  Total change: 23.20  Rating chartPersonal card
 22nd Silvana Rapid Chess Tournament 1402 Urmia IRI 2023-11-30
RcRownchangeKK*chgGame
 1586 1487 4.00 7 1.16 20 23.20 
  Mokhberi, Iraj 1812 IRI1.0010.872017.40 
  Azar Abadi, Shahryar 1735 IRI1.0010.812016.20 
  Hosseinzadeh, Mehran 1955 IRI0.001-0.0520-1.00 
  Shaygan, Mansoor 1758 IRI0.001-0.1720-3.40 
  Norouziazar, Kiyarad 1264 IRI0.001-0.7820-15.60 
  Abdollahi, Ali 1269 IRI1.0010.22204.40 
  Aziz, Arotin 1307 IRI1.0010.26205.20 

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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