Individual Calculations June 2015
 Modafei, Mohammadali  Total change: -2.00  Rating chartPersonal card
 Alborz Chess Championship 2015 Karaj IRI 2015-04-21
RcRownchangeKK*chgGame
 1498 1498 3.50 7 -0.05 40 -2.00 
  Mohammadalizadeh, Erfan 1595 IRI1.0010.634025.20 
  Veisi, Bardia 1804 IRI0.001-0.1440-5.60 
  Mahmoudi, Mani 1332 IRI0.501-0.2240-8.80 
  Akhlaghi, Farzaneh 1390 IRI1.0010.354014.00 
  Rezaei Mojaz, Mandana 1615 IRI0.001-0.3440-13.60 
  Harsej Sani, Ghasem 1322 IRI0.001-0.7340-29.20 
  Akhlaghi, Farhang 1425 IRI1.0010.404016.00 

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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