Rapid: Individual Calculations December 2017
 Mortazavi, Reza  Total change: -9.20  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1373 1239 2.00 7 -0.46 20 -9.20 
  Sajadi Naeini, Seyed Soheil 1631 IRI0.001-0.0820-1.60 
  Roohi, Behzad 1546 IRI0.001-0.1420-2.80 
  Mokhtari Moghadam, Taha 1562 IRI0.001-0.1320-2.60 
  Jaladati, Esmaeil 1419 IRI0.001-0.2620-5.20 
  Bahari, Morteza 1148 IRI1.0010.38207.60 
  Karimpour Talebi, Arman 1157 IRI0.001-0.6120-12.20 
  Ghahremani, Shadollah 1148 IRI1.0010.38207.60 

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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