Individual Calculations March 2023
 Salman, Yasin  Total change: 12.00  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1528 1530 5.50 10 0.60 20 12.00 
  Abbasi Abeluie, Mohammad Mehdi 1751 IRI0.001-0.2220-4.40 
  Ghasemi, Mohammadreza 1741 IRI0.001-0.2320-4.60 
  Aghaei Chaghoush, Samira 1164 IRI1.0010.10202.00 
  Afrooz, Mohammad Taha 1306 IRI1.0010.22204.40 
  Rahmatpisheh, Amir Hossein 1771 IRI0.001-0.2020-4.00 
  Toliat, Seyed Omid 1318 IRI1.0010.23204.60 
  Aminalroaya, Mohammaddariush 1180 IRI1.0010.11202.20 
  Muhammed, Zahid 1697 PAK1.0010.722014.40 
  Akhoondzadeh, Mahdi 1727 IRI0.001-0.2520-5.00 
  Azimi Aghghale, Amirmahdi 1620 IRI0.5010.12202.40 

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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