Individual Calculations January 2017
 Jalali, Hadi  Total change: 24.00  Rating chartPersonal card
 East Azarbaijan team chess tournament 1395 Round 6-9 Tabriz IRI 2016-12-01
RcRownchangeKK*chgGame
 1955 1851 2.00 2 1.20 20 24.00 
  Tarazooyeadl, Mojtaba 2190 IRI1.0010.882017.60 
  Safa, Ali Akbar 1720 IRI1.0010.32206.40 

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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