Rapid: Individual Calculations January 2022
 Ardeshi, Mehrdad  Total change: -19.40  Rating chartPersonal card
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1628 2074 5.50 8 -1.86 20 -37.20 
  Yousefipour, Amir Hossein 1543 IRI1.0010.03200.60 
  Karimi, Setayesh 1732 IRI0.501-0.3820-7.60 
  Salimiyan, Behzad 1687 IRI0.501-0.4120-8.20 
  Kargari Arian, Saba 1481 IRI1.0010.02200.40 
  Mehrabi, Manouchehr 1683 IRI0.001-0.9120-18.20 
  Parham Asl, Mani 1471 IRI1.0010.02200.40 
  Zahedifar, Anahita wf1861 IRI0.501-0.2720-5.40 
  Ghasempour, Hossein 1565 IRI1.0010.04200.80 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1863 2074 8.00 10 0.89 20 17.80 
  Kashefi, Mohammad 1461 IRI1.0010.02200.40 
  Tahmasebi, Pooyan 1718 IRI1.0010.11202.20 
  Mohammadyansichani, Arshia 1688 IRI1.0010.09201.80 
  Daneshvar, Bardiya m2257 IRI0.001-0.2620-5.20 
  Noori, Mehran 1798 IRI1.0010.17203.40 
  Noori, Amir 1866 IRI1.0010.23204.60 
  Azadi, Amirmohammad 2201 IRI0.001-0.3320-6.60 
  Ghorbani, Sina 1725 IRI1.0010.11202.20 
  Rahmani, Pedram 1759 IRI1.0010.14202.80 
  Mahdavi, Reza 2155 IRI1.0010.612012.20 

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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