Individual Calculations February 2016
 Momenzadeh, Mehdi  Total change: 35.20  Rating chartPersonal card
 Khuzestan League (Men - 2015) 5-7 Ahwaz IRI 2015-12-17
RcRownchangeKK*chgGame
 1895 2022 1.00 1 0.33 40 13.20 
  Shirvani, Fariborz 1895 IRI1.0010.334013.20 

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)
 
 3rd Karoon Open (2015) Ahwaz IRI 2015-12-24
RcRownchangeKK*chgGame
 1850 2022 6.00 8 0.55 40 22.00 
  Safaei Naeini, Yahya 1622  * IRI1.0010.08403.20 
  Minakhanloo, Mohammad Javad 1702 IRI0.501-0.3740-14.80 
  Armadeh, Abbas 1757 IRI1.0010.18407.20 
  Ghorbani, Nader 1622  * IRI1.0010.08403.20 
  Roohparvar, A.reza 2100 IRI0.5010.11404.40 
  Ahmadi, Amin 1708 IRI1.0010.14405.60 
  Eskandary, Mahmood 2110 IRI1.0010.624024.80 
  Hosseinzadeh, Nima 2177 IRI0.001-0.2940-11.60 
 * 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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