Individual Calculations December 2015
 Bahadori, Abdollah  Total change: -20.80  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 2033 2027 1.00 4 -1.04 20 -20.80 
  Sheykheh, Younes 1865 IRI0.001-0.7120-14.20 
  Ghorban Oghly, Mohsen 1827 IRI0.001-0.7620-15.20 
  Toufighi, Homayoon g2381 IRI0.001-0.1120-2.20 
  Asbahi, Mohammad 2059 IRI1.0010.542010.80 

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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