Blitz: Individual Calculations February 2022
 Zhian, Maral  Total change: 51.00  Rating chartPersonal card
 Tabriz Weekly Blitz Cup 28 Dey 1400 Tabriz IRI 2022-01-18
RcRownchangeKK*chgGame
 1544 1009 2.00 7 1.64 20 32.80 
  Safari, Nima 1607 IRI0.001-0.0220-0.40 
  Ghaffari, Ahmad 1602 IRI0.001-0.0220-0.40 
  Soleymani, Hesameddin 1722 IRI0.001-0.0120-0.20 
  Karimzadeh, Touraj 1559 IRI0.001-0.0320-0.60 
  Mohammadi Sepasi, Saleh 1335 IRI1.0010.872017.40 
  Ghorbani, Zahra 1663 IRI0.001-0.0120-0.20 
  Zhian, Mehdi 1321 IRI1.0010.862017.20 

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)
 
 Tabriz Weekly Blitz Cup 5 bahman Tabriz IRI 2022-01-18
RcRownchangeKK*chgGame
 1435 1009 1.50 7 0.91 20 18.20 
  Ghaffari, Ahmad 1602 IRI0.001-0.0220-0.40 
  Shahrazad, Hasan 1478 IRI0.001-0.0520-1.00 
  Monfared, Kimia 1405 IRI0.001-0.0820-1.60 
  Kheyri Azar, Mohammad Hasan 1364 IRI0.5010.39207.80 
  Bonabi, Majid 1287 IRI1.0010.832016.60 
  Vazifeh Doost, Rohollah 1589 IRI0.001-0.0220-0.40 
  Zhian, Mehdi 1321 IRI0.001-0.1420-2.80 

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)
 

 

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