Individual Calculations August 2016
 Kharazmi, Nader  Total change: -42.40  Rating chartPersonal card
 5th International Chess Tournament "Sardaran Azarbaijan Cup" (Group B,-2050) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 1803 1672 0.00 3 -1.06 40 -42.40 
  Sadeghpour, S. 2005 IRI0.001-0.1240-4.80 
  Rahmatian, Shayan 1977 IRI0.001-0.1440-5.60 
  Lotfi, Mahyar 1428 IRI0.001-0.8040-32.00 

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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