Blitz: Individual Calculations September 2023
 Fathi, Obeid  Total change: -86.80  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1382 1783 5.50 11 -4.34 20 -86.80 
  Karimi, Ahoora 1297 IRI1.0010.04200.80 
  Shahmohammadi, Amirmohammad 1551 IRI0.001-0.7920-15.80 
  Norouzi Pasand, Saeid 1478 IRI0.001-0.8620-17.20 
  Sharifi Shayan, Mohamadparsa 1314 IRI0.501-0.4520-9.00 
  Motahari, Mohammad Javad 1265 IRI0.001-0.9720-19.40 
  Fazelipoor, Amirhossein 1383  * IRI1.0010.08201.60 
  Abed Masrorkhah, Artin 1272 IRI1.0010.04200.80 
  Senobar, Arya 1356 IRI1.0010.07201.40 
  Safarnezhad, Armin 1702 IRI0.001-0.6120-12.20 
  Rokhjavan, Mahdi 1406 IRI0.001-0.9120-18.20 
  Sabzavari, Seyd Alireza 1179 IRI1.0010.02200.40 
 * 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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