Rapid: Individual Calculations November 2021
 Dolati, Artin  Total change: 110.40  Rating chartPersonal card
 Rapid Toba Asalem Cup Mehr 1400 Gilan IRI 2021-10-06
RcRownchangeKK*chgGame
 1600 1744 6.00 7 1.73 20 34.60 
  Kouchaki, Amirreza 1009 IRI1.0010.01200.20 
  Torabi, Naser 1335 IRI1.0010.08201.60 
  Abbaszadeh, Amin 1498 IRI1.0010.19203.80 
  Pourramezan Chafjiri, Parsa 1622 IRI0.501-0.1720-3.40 
  Mahmoodi, Farzad 1967 IRI1.0010.782015.60 
  Rastegar, Mishaeel 1760 IRI1.0010.522010.40 
  Moghadam, Alireza 2006 IRI0.5010.32206.40 

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)
 
 The 4rd of the Vahdat Rapid Cup (fuji Memorial) Ardabil IRI 2021-10-21
RcRownchangeKK*chgGame
 1766 1744 7.50 8 3.79 20 75.80 
  Bigdeli, Morteza 1333 IRI1.0010.08201.60 
  Ebadi, Farzad 1558 IRI1.0010.26205.20 
  Aadeli, Arvin 2034 IRI1.0010.842016.80 
  Biglari, Tohid 1786 IRI1.0010.562011.20 
  Anvari Azar, Hasan 1761 IRI1.0010.522010.40 
  Basharkhah, Shapour 1906 IRI1.0010.712014.20 
  Oroojzadeh, Fardin 1743 IRI1.0010.502010.00 
  Moghadam, Alireza 2006 IRI0.5010.32206.40 

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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