Individual Calculations April 2023
 Abdollahabadi, Amir Hosien  Total change: 66.40  Rating chartPersonal card
 7th Khavaran Standard International (A Category :Rating 1800 -2299) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 2026 1901 4.50 8 1.66 40 66.40 
  Abbasi Abeluie, Mohammad Mehdi 1752 IRI1.0010.304012.00 
  Khademi, Mohammad Miran f2160 IRI1.0010.824032.80 
  Saberi, Mahan f2170 IRI0.5010.334013.20 
  Khoshkalam, Seyed Mehrab f2299 IRI0.001-0.0840-3.20 
  Khatibi, Meysam 2203 IRI0.001-0.1540-6.00 
  Abedi, Sorosh 1583 IRI1.0010.13405.20 
  Vassalam, Mohammad Taghi 1962 IRI1.0010.584023.20 
  Zahmati, Sobhan c2077 IRI0.001-0.2740-10.80 

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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