Individual Calculations October 2016
 Tolabi, Arash  Total change: -37.60  Rating chartPersonal card
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1680 1674 1.50 5 -0.94 40 -37.60 
  Aghajani Fesharaki, Hadi 1842 IRI0.001-0.2840-11.20 
  Shams, Siavash 1403 IRI1.0010.17406.80 
  Abedi, Shahin 1986 IRI0.5010.364014.40 
  Khodadadi, Mohammad Saeid 1795 IRI0.001-0.3440-13.60 
  Chavoshi, Soheil 1374 IRI0.001-0.8540-34.00 

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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