Individual Calculations October 2015
 Shaban Jahanian, Ali  Total change: 0.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeRpKK*chgGame
 1442 0 1.00 8 0.00 1120   0.00 
  Khalili, Reza 1700 IRI0.0010.00 0.00 
  Karimzadeh, Zahra 1277 IRI0.5010.00 0.00 
  Tahmasebi, Pegah 1476 IRI0.0010.00 0.00 
  Mohazab, Alireza 1377 IRI0.0010.00 0.00 
  Ahmadi, Amir Reza 1545 IRI0.5010.00 0.00 
  Ebrahimi, Fatemeh 1420 IRI0.0010.00 0.00 
  Saei Hamedani, Khashyar 1354 IRI0.0010.00 0.00 
  Tasalian, M.amir 1389 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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