Rapid: Individual Calculations November 2021
 Rezazadeh, Elnaz  Total change: 21.80  Rating chartPersonal card
 Rapid Toba Asalem Cup Mehr 1400 Gilan IRI 2021-10-06
RcRownchangeKK*chgGame
 1635 1077 0.00 4 -0.16 20 -3.20 
  Abbaszadeh, Amin 1498 IRI0.001-0.0720-1.40 
  Bakhtshahi, M. 1812 IRI0.001-0.0120-0.20 
  Mizani, Mohammadreza 1492 IRI0.001-0.0720-1.40 
  Isapour, Mohammadali 1737 IRI0.001-0.0120-0.20 

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)
 
 Gilan Women (U1800 ) 2021 Rasht IRI 2021-10-09
RcRownchangeKK*chgGame
 1358 1077 2.50 6 1.26 20 25.20 
  Imani, Adrina 1400 IRI0.5010.37207.40 
  Ghane, Safoura 1666 IRI0.5010.48209.60 
  Mirmoosavi, Dornaz Sadat 1195 IRI0.5010.16203.20 
  Masoumi, Sahel 1482 IRI0.001-0.0820-1.60 
  Kafshgar Gohari, Masoomeh 1158 IRI1.0010.612012.20 
  Alinia Hosseini, Seyede Setayesh 1245 IRI0.001-0.2820-5.60 

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 U18 Rapid Cup 1400 Rasht IRI 2021-10-13
RcRownchangeKK*chgGame
 1800 1077 0.00 1 -0.01 20 -0.20 
  Khoshkalam, Seyed Mahan 1800 IRI0.001-0.0120-0.20 

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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