Rapid: Individual Calculations May 2019
 Elahi, Abdollah  Total change: -8.60  Rating chartPersonal card
 Maragheh Rapid 1398 maragheh IRI 2019-03-26
RcRownchangeKK*chgGame
 1991 2176 6.50 7 1.53 20 30.60 
  Nasiri, Mohammad 1776  * IRI1.0010.08201.60 
  Najafi, Ali 1776  * IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1914 IRI1.0010.18203.60 
  Khatibi, Meysam 2141 IRI1.0010.45209.00 
  Sokoti, Firooz 2037 IRI0.501-0.1920-3.80 
  Aadeli, Arvin 2035 IRI1.0010.31206.20 
  Hosseinzadeh, Nima 2261 IRI1.0010.622012.40 
 * 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)
 
 Tehran Rapid 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1812 2176 2.50 5 -1.96 20 -39.20 
  Mahdizadeh, Mohammad 1776  * IRI0.001-0.9220-18.40 
  Sajedi, Rasoul 1776  * IRI1.0010.08201.60 
  Kaveh, Taghi 1776  * IRI1.0010.08201.60 
  Mousavi Ghods, Hossein 1776  * IRI0.501-0.4220-8.40 
  Sadeghi Givi, Reza 1954 IRI0.001-0.7820-15.60 
 * 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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