Individual Calculations September 2019
 Dargahi, Abolfazl  Total change: 75.60  Rating chartPersonal card
 Paeez Chess School Standard Cup Mordad 1398 Ahvaz IRI 2019-08-11
RcRownchangeKK*chgGame
 1565 1439 4.50 7 1.89 40 75.60 
  Ghazi, Hamed 1832 IRI0.001-0.0840-3.20 
  Rafinezhad, Behnam 1257 IRI1.0010.264010.40 
  Firas, Forat Hussein 1735 IRQ0.5010.354014.00 
  Abed Shahwaz, Hasan 1733 IRQ0.001-0.1540-6.00 
  Abdi, Amir 1345 IRI1.0010.374014.80 
  Mardani, Donya 1215 IRI1.0010.22408.80 
  Ali, Gatee 1839  * IRQ1.0010.924036.80 
 * 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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