Rapid: Individual Calculations June 2023
 Talebian Zadeh, Ilia  Total change: 41.20  Rating chartPersonal card
 720th Paeez Chess School Tournament Khuzestan IRI 2023-05-14
RcRownchangeKK*chgGame
 1614 1737 5.50 7 1.03 40 41.20 
  Amani Shourbariki, Arash 1337  * IRI1.0010.08403.20 
  Abdi, Amir 1320 IRI1.0010.07402.80 
  Ataran, Mohammad Sadegh 1534 IRI1.0010.24409.60 
  Hajjarzadeh, Mohammad Reza 1545 IRI1.0010.254010.00 
  Bosagh Zadeh, Alireza 2093 IRI0.001-0.1140-4.40 
  Zamani, Alireza 1748 IRI1.0010.524020.80 
  Ghorbani, Mohammad Mehdi 1721 IRI0.501-0.0240-0.80 
 * 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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