Individual Calculations September 2022
 Shams, Mohammad Matin  Total change: 52.80  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 2058 2105 6.50 9 1.32 40 52.80 
  Shabanpour, Ali 1838 IRI1.0010.18407.20 
  Dezhdar, Roozbeh 1872 IRI1.0010.21408.40 
  Biriya, Mohammadamin 2010 IRI1.0010.374014.80 
  Ghaem Maghami, Ehsan g2515 IRI0.001-0.0840-3.20 
  Karimi, Omid 1980 IRI1.0010.334013.20 
  Sedaghati, Mehrdad f2071 IRI0.501-0.0540-2.00 
  Doroodgar, A.hosein 1971 IRI1.0010.324012.80 
  Mosadeghpour, Masoud g2468 IRI0.001-0.1040-4.00 
  Abdollahabadi, Amir Hosien 1797 IRI1.0010.14405.60 

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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