Rapid: Individual Calculations May 2018
 Tolouei Kaleybar, Ali  Total change: -5.60  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1688 1587 3.00 9 -0.28 20 -5.60 
  Samadi, Hadi 1939 IRI0.001-0.1120-2.20 
  Abhari, Ali 1265 IRI1.0010.13202.60 
  Safari, Nima 1796 IRI0.001-0.2320-4.60 
  Gholami , Shahab 1828 IRI0.001-0.2020-4.00 
  Delavar, Atrin 1187  * IRI1.0010.08201.60 
  Ghorrati, Behzad 1815 IRI0.001-0.2120-4.20 
  Shamsvala, Arash 1682 IRI1.0010.632012.60 
  Radesh, Parsa 1844 IRI0.001-0.1820-3.60 
  Rashed, Ebrahim 1839 IRI0.001-0.1920-3.80 
 * 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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