Rapid: Individual Calculations March 2023
 Alizadeh, Ali  Total change: -15.00  Rating chartPersonal card
 Qom State Fajr Rapid Cup - 1401 Qom IRI 2023-02-10
RcRownchangeKK*chgGame
 1340 1590 4.00 6 -0.75 20 -15.00 
  Shater, Mohammad Amin 1190  * IRI1.0010.08201.60 
  Maleki, Alireza 1385 IRI0.001-0.7620-15.20 
  Ghasemi, Mahdi 1247 IRI1.0010.12202.40 
  Moballeghi, Abolfazl 1273 IRI1.0010.13202.60 
  Edalatkhah, Mohsen 1508 IRI0.001-0.6120-12.20 
  Jahanizadeh, Mahdi 1435 IRI1.0010.29205.80 
 * 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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