Individual Calculations February 2016
 Habibi, Hamid  Total change: -16.00  Rating chartPersonal card
 Hamedan League (2015) 8-9 Hamedan IRI 2016-01-01
RcRownchangeKK*chgGame
 1933 1686 0.00 2 -0.40 40 -16.00 
  Shahabi, Milad 1964 IRI0.001-0.1740-6.80 
  Rostami, Roohollah 1901 IRI0.001-0.2340-9.20 

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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