Individual Calculations November 2014
 Seifollahi, Sepehr  Total change: 0.00  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeRpKK*chgGame
 1698 0 2.50 7 0.00 1596   0.00 
  Mohammadalizadeh, Erfan 1624 IRI1.0010.00 0.00 
  Karimian, Amin 1851 IRI0.5010.00 0.00 
  Vahidi, Mohammad f2133 IRI0.0010.00 0.00 
  Docheshmeh, Amir Mohammad 1688 IRI0.0010.00 0.00 
  Namazi Shirazi, Ali 1494 IRI1.0010.00 0.00 
  Nosratollahi, Arash 1575 IRI0.0010.00 0.00 
  Tehranifarshid, Pouya 1521 IRI0.0010.00 0.00 

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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