Rapid: Individual Calculations November 2021
 Alipoor Shahraki, Abolfazl  Total change: -2.00  Rating chartPersonal card
 Ardehshirpour Memorial Rapid Cup Mehr 1400 Bushehr IRI 2021-10-09
RcRownchangeKK*chgGame
 1835 1924 5.00 7 0.72 20 14.40 
  Avazi, Farzad 1641 IRI1.0010.16203.20 
  Vaziri, Rasool 1792 IRI1.0010.32206.40 
  Khademi, Mahdi 1942 IRI0.001-0.4720-9.40 
  Ranjbar, Mohammadhossein 1751 IRI1.0010.27205.40 
  Hajiani, Arman 1610 IRI1.0010.14202.80 
  Salimifard, Behtash 2230 IRI0.001-0.1420-2.80 
  Ghasemi, Abdollah 1882 IRI1.0010.44208.80 

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)
 
 Parsamehr Rapid Cup Mehr 1400 Bushehr IRI 2021-10-22
RcRownchangeKK*chgGame
 1502 1924 5.00 7 -0.82 20 -16.40 
  Mehboudi, Nader 1189 IRI1.0010.01200.20 
  Dehghani, Parsa 1494 IRI1.0010.07201.40 
  Dehghani, Ali 1625 IRI1.0010.15203.00 
  Zanganeh, Babak 2002 IRI0.001-0.3920-7.80 
  Mohammadi, Yaser 1225 IRI0.001-0.9920-19.80 
  Dehbidi, Hooman 1189 IRI1.0010.01200.20 
  Vaziri, Rasool 1792 IRI1.0010.32206.40 

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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