Individual Calculations December 2019
 Rahmani, Mehdi  Total change: 56.00  Rating chartPersonal card
 East Azarbayjan 4th League ( 1398 ) Round 1-5 Tabriz IRI 2019-11-11
RcRownchangeKK*chgGame
 1484 1409 3.00 4 1.40 40 56.00 
  Hossein Khani, Yousef 1571 IRI0.001-0.2940-11.60 
  Zolfaghari, Asal 1333 IRI1.0010.404016.00 
  Ettehad, Alireza 1479 IRI1.0010.604024.00 
  Mohammadian, Mohammad Taghi 1552 IRI1.0010.694027.60 

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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