Individual Calculations May 2012
 Hasanpour, Sayedbagher  Total change: -7.80  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2039 1718 0.00 2 -0.26 30 -7.80 
  Safari Eskandari, Mojtaba 2047 IRI0.001-0.1230-3.60 
  Pourali, Davood 2031 IRI0.001-0.1430-4.20 

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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