Individual Calculations August 2018
 Khodadadi, Mohammad Saeid  Total change: -5.00  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1623 1810 4.00 6 -0.25 20 -5.00 
  Hajibabaei, Vandad 1410  * IRI1.0010.08201.60 
  Khosravi Mahmoei, Hasti 1455 IRI1.0010.11202.20 
  Aghaei, Alireza 2210  * IRI0.001-0.0820-1.60 
  Omidian, Parham 1753 IRI0.001-0.5820-11.60 
  Yousefian, Maedeh 1410  * IRI1.0010.08201.60 
  Rabi, Amir 1498 IRI1.0010.14202.80 
 * 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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