Individual Calculations June 2015
 Norouzian Arayesh, Aliakbar  Total change: -33.20  Rating chartPersonal card
 Second Saadi Cup 2015 Shiraz IRI 2015-04-22
RcRownchangeKK*chgGame
 1816 1578 0.00 4 -0.83 40 -33.20 
  Mahdavi, Mohamd Javad 1890 IRI0.001-0.1440-5.60 
  Salehi, Mehrdad 1772 IRI0.001-0.2540-10.00 
  Houshiar, Yahya 1833 IRI0.001-0.1940-7.60 
  Tadayonian, Mojtaba 1769 IRI0.001-0.2540-10.00 

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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