Blitz: Individual Calculations September 2023
 Sharifi Shayan, Mohamadparsa  Total change: 50.80  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1432 1321 4.50 8 1.27 40 50.80 
  Arakelyan, Manvel 1807 ARM0.001-0.0440-1.60 
  Fathi, Obeid 1783 IRI0.5010.454018.00 
  Hadadzadeh, Hamid Reza 1190 IRI1.0010.324012.80 
  Sabzavari, Seyd Alireza 1179 IRI0.001-0.6940-27.60 
  Farahani, Zahra 1173 IRI1.0010.304012.00 
  Pouramini, Hamed 1478 IRI1.0010.714028.40 
  Hashemi Zadeh, Seyyed Kasra 1618 IRI0.001-0.1540-6.00 
  Beyg Mohammadi, Amir Mahdi 1228 IRI1.0010.374014.80 

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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