Individual Calculations August 2017
 Jamah, Mobin  Total change: 18.80  Rating chartPersonal card
 Esfahan Chess Championship Men 1396 Esfahan IRI 2017-07-12
RcRownchangeKK*chgGame
 1624 1405 2.00 6 0.47 40 18.80 
  Nazemi, Pedram 1805  * IRI0.001-0.0840-3.20 
  Samimi Sedeh, Majid 1805  * IRI0.001-0.0840-3.20 
  Barati, Mahmoud 1639 IRI0.5010.294011.60 
  Eshghifar, Bahram 1196 IRI1.0010.23409.20 
  Salehnia, Hossein 1673 IRI0.5010.334013.20 
  Khatibi, Amir Reza 1623 IRI0.001-0.2240-8.80 
 * 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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