Individual Calculations December 2015
 Asbahi, Mohammad  Total change: -23.40  Rating chartPersonal card
 Bandar Abbas league (2015) 1-11 Bandarabbas IRI 2015-11-05
RcRownchangeKK*chgGame
 1928 2059 1.50 4 -1.17 20 -23.40 
  Younesi Fard, Hossein 1842 IRI1.0010.22204.40 
  Davoodi, Yasaman 1827 IRI0.001-0.7920-15.80 
  Vahdani, Mojtaba 2015 IRI0.501-0.0620-1.20 
  Bahadori, Abdollah 2027 IRI0.001-0.5420-10.80 

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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