Individual Calculations December 2017
 Eliasi, Yadegar  Total change: 3.60  Rating chartPersonal card
 6th Iran Engineers Championship 1396 Babolsar IRI 2017-11-20
RcRownchangeKK*chgGame
 2019 1651 0.50 4 0.09 40 3.60 
  Sadeh, Shahin f2051  * IRI0.001-0.0840-3.20 
  Nikzad Moshiri, Reza 1921 IRI0.5010.334013.20 
  Shah Moradi, Mohammad 2051  * IRI0.001-0.0840-3.20 
  Darabadi Zare, Mehdi 2051  * 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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