Individual Calculations May 2016
 Mahdavi, Mahdis  Total change: 21.60  Rating chartPersonal card
 Tehran Norooz 95 Standard Cup Tehran IRI 2016-03-26
RcRownchangeKK*chgGame
 1859 1751 3.50 8 0.54 40 21.60 
  Molaei, Mohammadamin 2151  * IRI0.001-0.0840-3.20 
  Najar, Majid 1398 IRI1.0010.11404.40 
  Abedi, Shahin 1987 IRI0.5010.304012.00 
  Akhgari, Reza 2040 IRI0.001-0.1640-6.40 
  Marzoughi, Mohammadsadegh 1975 IRI0.5010.284011.20 
  Shahlaei, Morteza 1838 IRI0.001-0.3840-15.20 
  Nikzad, Farzad 1596 IRI1.0010.294011.60 
  Doroodian, Mahyar 1888 IRI0.5010.18407.20 
 * 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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