Individual Calculations October 2015
 Jofreh, Manouchehr  Total change: -12.60  Rating chartPersonal card
 Sahrivar Cup (U -2000 ) 2015 Tehran IRI 2015-09-02
RcRownchangeKK*chgGame
 1594 1424 1.00 5 -0.56 20 -11.20 
  Davoodi, Mehran 1745 IRI0.001-0.1320-2.60 
  Daneshvar, Bardiya 1791 IRI0.001-0.1020-2.00 
  Mazandaranizadeh, Radman 1357 IRI1.0010.41208.20 
  Sanati Irani, Arman 1720 IRI0.001-0.1520-3.00 
  Naghibi Hashemi, S.mohammadreza 1357 IRI0.001-0.5920-11.80 

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)
 
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1695 1424 1.00 6 -0.07 20 -1.40 
  Noroozi, Reza. 1824  * IRI0.001-0.0820-1.60 
  Khalili, Matin 1699 IRI0.001-0.1720-3.40 
  Davoodi, Mehran 1745 IRI0.001-0.1320-2.60 
  Seifollahi, Sepehr 1608 IRI0.001-0.2620-5.20 
  Paranfar, Alireza 1650 IRI1.0010.792015.80 
  Mohammadalizadeh, Erfan 1642 IRI0.001-0.2220-4.40 
 * 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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