Individual Calculations August 2018
 Yazdani, Mohammad Parsa  Total change: 6.40  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1515 1321 2.00 6 0.16 40 6.40 
  Abedi, Shahin 1721  * IRI0.001-0.0840-3.20 
  Salimi, Mohammad Amin 1128 IRI1.0010.254010.00 
  Samimi Sedeh, Majid 1721  * IRI0.001-0.0840-3.20 
  Khosravi, Kamyar 1643 IRI0.001-0.1340-5.20 
  Kakoee, Parham 1155 IRI1.0010.284011.20 
  Salimi, Kiarash 1721  * IRI0.001-0.0840-3.20 
 * 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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