Individual Calculations January 2015
 Alizadeh, Rahmatollah  Total change: 0.00  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeRpKK*chgGame
 1582 0 2.50 9 0.00 1416   0.00 
  Mousavi, Emadeddin 1901 IRI0.0010.00 0.00 
  Jamshidzadeh, Amir 1632 IRI1.0010.00 0.00 
  Gerayeli, Kiarash 1779 IRI0.0010.00 0.00 
  Ghesmati, Aryan 1667 IRI0.0010.00 0.00 
  Mohammadi, Mohammad Reza 1531 IRI0.0010.00 0.00 
  Sied, Amir Arshiya Mirhakim 1377 IRI1.0010.00 0.00 
  Andam, Aryan 1433 IRI0.0010.00 0.00 
  Ostad Mehdi Kashani, Nika 1438 IRI0.5010.00 0.00 
  Amiri Mehr, Ashkan 1479 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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