Individual Calculations February 2019
 Kaberi, Mehdi  Total change: 17.60  Rating chartPersonal card
 East Azarbayjan Sardaran League 1397 Round 7-9 Tabriz IRI 2019-01-28
RcRownchangeKK*chgGame
 1777 1926 2.50 3 0.44 40 17.60 
  Safa, Ali Akbar 1702 IRI1.0010.22408.80 
  Hemmatjou, Arash 1941 IRI0.5010.02400.80 
  Makarian, Mehdi 1689 IRI1.0010.20408.00 

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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