Rapid: Individual Calculations November 2023
 Shahrokhnia, Kheirollah  Total change: 0.60  Rating chartPersonal card
 The third Rated tournament of Padideh Behbahan Chess School Behbahan IRI 2023-10-28
RcRownchangeKK*chgGame
 1373 1485 4.50 7 0.03 20 0.60 
  Shahroei, Javad 1798 IRI0.001-0.1420-2.80 
  Mohammadiyan, Pouya 1146 IRI1.0010.12202.40 
  Haghparast, Hassan 1224 IRI0.501-0.3220-6.40 
  Hashemi, Seyed Saleh 1315 IRI1.0010.28205.60 
  Moradi, Mehdi 1515 IRI0.001-0.4620-9.20 
  Behbahani Far, Ali Reza 1216 IRI1.0010.17203.40 
  Mousavi Amjad, Seyed Ebrahim 1397 IRI1.0010.38207.60 

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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