Rapid: Individual Calculations October 2019
 Ghalambaz, Abdolkarim  Total change: -68.40  Rating chartPersonal card
 Iranian Seniors Championship 2019 -Over 65 (Rapid) Chaharmahal Va Bakhtiari IRI 2019-08-29
RcRownchangeKK*chgGame
 1564 1837 3.00 8 -3.42 20 -68.40 
  Pour Eskandar, Aliakbar 1814 IRI0.001-0.5320-10.60 
  Mohammadian, Mohammad f1437  * IRI1.0010.08201.60 
  Ahmadinia, Morad 1437  * IRI1.0010.08201.60 
  Yazdandoost, Ahmad 1437  * IRI0.001-0.9220-18.40 
  Alavi, Mir Mahmood 1492 IRI0.001-0.8920-17.80 
  Amini, Enayatollah 1795 IRI0.001-0.5620-11.20 
  Sadat Mansouri, Seyed Mohammadali 1521 IRI1.0010.13202.60 
  Ehteramian, Hossein 1582 IRI0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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