Individual Calculations December 2019
 Pour Asad, Ahad Agha  Total change: -4.80  Rating chartPersonal card
 East Azarbayjan 4th League ( 1398 ) Round 1-5 Tabriz IRI 2019-11-11
RcRownchangeKK*chgGame
 1571 1441 0.50 2 -0.24 20 -4.80 
  Asadlou, Esmaeil 1337 IRI0.001-0.6420-12.80 
  Gholami , Shahab 1804 IRI0.5010.40208.00 

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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