Individual Calculations January 2019
 Kaberi, Mehdi  Total change: 16.80  Rating chartPersonal card
 East Azarbayjan Sardaran League 1397 Round 1-6 Tabriz IRI 2018-11-29
RcRownchangeKK*chgGame
 1898 1909 2.00 3 0.42 40 16.80 
  Gholami , Shahab 1810 IRI1.0010.364014.40 
  Saedi, Mohammad 1676 IRI0.501-0.2940-11.60 
  Atanejhad, Sahebali f2209 IRI0.5010.354014.00 

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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