Individual Calculations June 2015
 Ramezani, Mahan  Total change: 22.40  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1737 1735 4.00 7 0.56 40 22.40 
  Amini, Amer 2051 IRI0.001-0.1340-5.20 
  Khalilzadeh Moghadam, Navid 1419 IRI1.0010.13405.20 
  Yalkanova, Merjen 1947 TKM0.001-0.2340-9.20 
  Nejati, Alireza 1484 IRI1.0010.19407.60 
  Asadi, Motahare wf1906 IRI0.001-0.2740-10.80 
  Zarrabi, Sirous 1472 IRI1.0010.18407.20 
  Nazari, Arad 1878 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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