Individual Calculations May 2018
 Doodman, Ahmadreza  Total change: 7.40  Rating chartPersonal card
 3rd Golgohar U-1900 Standard Cup Farvardin 1397 Sirjan IRI 2018-04-24
RcRownchangeKK*chgGame
 1601 1750 5.00 7 0.37 20 7.40 
  Mokhtari, Zeinab 1350  * IRI1.0010.08201.60 
  Asadi, Asdolah 1424 IRI1.0010.13202.60 
  Malakouti, Ehsan 1886 IRI1.0010.682013.60 
  Panjali, Ehsan 1822 IRI0.001-0.4020-8.00 
  Arefi Nasab, Armin 1551 IRI1.0010.24204.80 
  Darini, Iliya 1774 IRI0.001-0.4720-9.40 
  Bayatfar, Behnam 1399 IRI1.0010.11202.20 
 * 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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