Individual Calculations May 2010
 Oskouev, A  Total change: 25.75  Rating chartPersonal card
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeKK*chgGame
 1995 1942 4.50 8 1.03 25 25.75 
  Ezzati, Fereidoon 2214 IRI0.001-0.1725-4.25 
  Bayat, Shohreh wf1999 IRI1.0010.582514.50 
  Baratian, Aref 1995 IRI0.5010.07251.75 
  Moafi Madani, Peyman 2019 IRI0.001-0.3925-9.75 
  Mousavi, Seyed Khalil 2092 IRI0.001-0.3025-7.50 
  Kamyar, Farshad 1848 IRI1.0010.37259.25 
  Ahmadi, Amirhossein 1957 IRI1.0010.522513.00 
  Vakilpour, Azin 1832 IRI1.0010.35258.75 

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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