Rapid: Individual Calculations April 2023
 Mosadeghpour, Masoud  Total change: -5.30  Rating chartPersonal card
 4th Zibashahr Qazvin Rapid Cup Qazvin IRI 2023-02-28
RcRownchangeKK*chgGame
 2106 2401 7.00 8 0.35 10 3.50 
  Azizkhani, Nima 2001  * IRI1.0010.08100.80 
  Maghsoudloo, Amir Ali 1980 IRI1.0010.07100.70 
  Salimiyan, Behzad 2058 IRI1.0010.12101.20 
  Zahmati, Sobhan 2073 IRI1.0010.13101.30 
  Mahdavi, Reza f2323 IRI0.501-0.1110-1.10 
  Jamshidi, Amir Hossein f2157 IRI0.501-0.3010-3.00 
  Rastbod, Ali f2214 IRI1.0010.26102.60 
  Shahbazi, Mohammadreza 2038 IRI1.0010.10101.00 
 * 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)
 
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 2013 2401 6.00 8 -0.88 10 -8.80 
  Bagheri, Arash 2001  * IRI1.0010.08100.80 
  Pourramezan Chafjiri, Parsa 1723 IRI1.0010.01100.10 
  Yeganegi, Barad 1988 IRI1.0010.07100.70 
  Rastbod, Ali f2219 IRI0.001-0.7410-7.40 
  Samsam, Farhad 1833 IRI1.0010.02100.20 
  Zahedifar, Anahita wf1993 IRI1.0010.08100.80 
  Khadem Erfani, Sobhan 1905 IRI1.0010.04100.40 
  Mousavi, Seyed Khalil g2442 IRI0.001-0.4410-4.40 
 * 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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