Individual Calculations January 2017
 Zarei, Mohammad Mahdi  Total change: -6.00  Rating chartPersonal card
 2nd Mir Emad Cup 2016 Qazvin IRI 2016-12-14
RcRownchangeKK*chgGame
 1472 1401 2.00 5 -0.15 40 -6.00 
  Mahdavi, Hassan 1801  * IRI0.001-0.0840-3.20 
  Mazandaranizadeh, Radman 1241 IRI1.0010.294011.60 
  Saedi, Sobhan 1801  * IRI0.001-0.0840-3.20 
  Esfandiari, M. Parsa 1021 IRI0.001-0.9140-36.40 
  Khoshneshin, Mehran 1498 IRI1.0010.634025.20 
 * 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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