Individual Calculations June 2019
 Zare Zadeh Shahrak, Leila  Total change: 15.20  Rating chartPersonal card
 Tabriz Chess Championship 1398 tabriz IRI 2019-04-27
RcRownchangeKK*chgGame
 1542 1442 3.00 6 0.76 20 15.20 
  Mohammadi Hamed, Masoud 1698 IRI0.001-0.1920-3.80 
  Shamshiri, Farzad 1643 IRI0.001-0.2420-4.80 
  Delavar, Atrin 1130 IRI1.0010.14202.80 
  Fathi, Hamed 1389 IRI1.0010.43208.60 
  Farid Ahmadinia, Hosein 1661 IRI1.0010.782015.60 
  Zarezadeh, Eisa 1728 IRI0.001-0.1620-3.20 

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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