Rapid: Individual Calculations July 2023
 Shokri, Firouz  Total change: 41.80  Rating chartPersonal card
 1st Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1659 1578 6.00 10 2.09 20 41.80 
  Khanbaz, Helia 1178  * IRI1.0010.08201.60 
  Khanbaz, Mani 1079 IRI1.0010.04200.80 
  Mohandesi, Shahin m1900 IRI0.001-0.1320-2.60 
  Rezvani, A.h. 1785 IRI0.001-0.2320-4.60 
  Sharifi, Jalal 1428 IRI1.0010.30206.00 
  Karimi, Setayesh 1779 IRI1.0010.762015.20 
  Mardali, Yousef 1683 IRI0.001-0.3620-7.20 
  Jafarian, Amin 2008 IRI1.0010.932018.60 
  Faryad, Hasanali 1846 IRI1.0010.832016.60 
  Pilvaieh, Ali 1905 IRI0.001-0.1320-2.60 
 * 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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