Individual Calculations August 2016
 Jahani, Mohammadreza  Total change: -3.20  Rating chartPersonal card
 ilam chess championship 2016 ilam IRI 2016-07-10
RcRownchangeKK*chgGame
 1567 1596 2.00 4 -0.08 40 -3.20 
  Rastineh Javan, Jamal 1840 IRI1.0010.804032.00 
  Soleiman Nezhad, Hossein 1402 IRI0.001-0.7540-30.00 
  Nikookar, Mahdi 1830 IRI0.001-0.2140-8.40 
  Soleiman Nezhad, Emad 1196  * IRI1.0010.08403.20 
 * 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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