Individual Calculations March 2019
 Bahadori, Arash  Total change: 11.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1608 1725 6.50 10 0.28 40 11.20 
  Khanzadeh, Chiman 1325  * IRI1.0010.08403.20 
  Talebi, Masoud 1944 IRI0.001-0.2240-8.80 
  Amini, Mahdi 1475 IRI0.001-0.8140-32.40 
  Khaghani, Milad 1382 IRI0.501-0.3840-15.20 
  Hamidi, Shadi 1325  * IRI1.0010.08403.20 
  Ghafouri, Mohammad Javad 1527 IRI1.0010.24409.60 
  Edalatkhah, Mohsen 1506 IRI1.0010.22408.80 
  Hejazi, Milad 1873 IRI0.5010.20408.00 
  Mahdavi, Hossein 1840 IRI0.5010.16406.40 
  Heydari, Zahra 1879 IRI1.0010.714028.40 
 * 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)
 

 

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