Individual Calculations April 2023
 Saberi, Mahan  Total change: 24.60  Rating chartPersonal card
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 2057 2170 7.00 9 1.23 20 24.60 
  Pouresmaeil, Naser 1857 IRI1.0010.14202.80 
  Ahmadi, Erfan 2066 IRI0.501-0.1420-2.80 
  Vassalam, Mohammad Taghi 1962 IRI1.0010.23204.60 
  Abdollahabadi, Amir Hosien 1901 IRI0.501-0.3320-6.60 
  Kanz, Ahmad Safy c1982 AFG1.0010.26205.20 
  Malekzadeh, Mohammad 2128 IRI1.0010.44208.80 
  Hosseinzadeh, Nima f2237 IRI1.0010.592011.80 
  Khoshkalam, Seyed Mehrab f2299 IRI0.001-0.3320-6.60 
  Darini, Iliya 2078 IRI1.0010.37207.40 

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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