Individual Calculations May 2012
 Taheri, Rasool  Total change: 5.40  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2031 1884 2.00 6 0.18 30 5.40 
  Safari Eskandari, Mojtaba 2047 IRI0.001-0.2830-8.40 
  Rahmati, Mostafa 2045 IRI1.0010.713021.30 
  Borazjani, Alireza 2041 IRI0.001-0.2930-8.70 
  Bakhtiari Nowroozi, Babak 2006 IRI1.0010.673020.10 
  Oskouev, A 1969 IRI0.001-0.3830-11.40 
  Avakh, E 2075 IRI0.001-0.2530-7.50 

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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