Individual Calculations September 2011
 Ghahremani, Farhad  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1816 0 2.00 8 0.00 1623   0.00 
  Khodashenas, Mersad 2018 IRI0.0010.00 0.00 
  Mohammadi, Arvin 1825 IRI0.0010.00 0.00 
  Yazdan, Mohammadhossein 1805 IRI0.0010.00 0.00 
  Banisaeed, Fatemeh 1705 IRI1.0010.00 0.00 
  Rahmatian, Shayan 1755 IRI0.5010.00 0.00 
  Hamidinoor, Alireza 1905 IRI0.5010.00 0.00 
  Rahimi, Rezvan 1794 IRI0.0010.00 0.00 
  Karimi, Amir Hossein 1724 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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