Individual Calculations March 2019
 Ashraf, Artin  Total change: -54.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Masters) Rasht IRI 2019-02-12
RcRownchangeKK*chgGame
 1997 2110 3.00 7 -1.35 40 -54.00 
  Omidi, Arya 2354 IRI0.001-0.2040-8.00 
  Shalipour Jafari, Shahin 1710  * IRI1.0010.08403.20 
  Faghirnavaz, Ali 2256 IRI0.001-0.3040-12.00 
  Jalali, Saba 1911 IRI0.001-0.7640-30.40 
  Alavi, Homa 2001 IRI1.0010.354014.00 
  Hamedi Nia, Vesal wm2034 IRI0.001-0.6040-24.00 
  Abbasifar, Baran 1710  * IRI1.0010.08403.20 
 * 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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