Individual Calculations October 2018
 Khosravi, Mohammad Mahdi  Total change: 74.80  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1718 1418 3.00 7 1.87 40 74.80 
  Khatibi, Amir Reza 1818  * IRI0.001-0.0840-3.20 
  Hamedinia, Majid 1752 IRI0.5010.384015.20 
  Momeni, Ahmadreza 1752 IRI0.5010.384015.20 
  Aminifard, Mohammad Ebrahim 1631 IRI0.001-0.2340-9.20 
  Ghadiri, Sobhan 1523 IRI1.0010.644025.60 
  Navid, Sepehr 1731 IRI0.5010.364014.40 
  Jooyandeh, Hassan 1818  * IRI0.5010.424016.80 
 * 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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