Individual Calculations March 2019
 Kianiharchegani, Mohammadhossein  Total change: -7.60  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1809 1774 3.00 7 -0.19 40 -7.60 
  Vahdatian, Davood 1999 IRI0.5010.284011.20 
  Safari Eskandari, Mojtaba 2076 IRI0.001-0.1540-6.00 
  Karnejat, Ferdoos 1734 IRI0.001-0.5640-22.40 
  Khanipour, Abolfazl 1469 IRI1.0010.14405.60 
  Hasanli, Sirus 1942 AZE0.001-0.2840-11.20 
  Riahi, Arvin 1535 IRI1.0010.20408.00 
  Paktinat, Zhina 1909 IRI0.5010.18407.20 

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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