Individual Calculations October 2019
 Sharbaf, Mohsen  Total change: -9.90  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2133 2252 3.50 7 -0.99 10 -9.90 
  Vahdatian, Davood 2005 IRI1.0010.19101.90 
  Sedaghat Khah, Hamid Reza 1901 IRI1.0010.11101.10 
  Hakemi, Arman f2288 IRI0.001-0.4510-4.50 
  Ashraf, Artin 2172 IRI1.0010.39103.90 
  Gholami Orimi, Mahdi 2441 IRI0.001-0.2510-2.50 
  Baradaran Tamadon, Arian 2001 IRI0.501-0.3110-3.10 
  Mozaffari, Alireza 2125 IRI0.001-0.6710-6.70 

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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