Rapid: Individual Calculations October 2022
 Hoseinizadeh, Parmida  Total change: 66.20  Rating chartPersonal card
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1562 1195 4.50 10 3.31 20 66.20 
  Ehteramian, Hossein 1535 IRI1.0010.882017.60 
  Safa Joo, Mohammad Ali 1564 IRI1.0010.902018.00 
  Karimi, Setayesh 1681 IRI0.001-0.0420-0.80 
  Zeinali, Alireza 1551 IRI1.0010.892017.80 
  Yeganegi, Barad 1797 IRI0.001-0.0220-0.40 
  Soudmand, Sayed Mohsen 1656 IRI0.001-0.0520-1.00 
  Dorpa, Mohammad Mahdi 1549 IRI0.001-0.1120-2.20 
  Jafarnejad, Jafar 1420 IRI0.001-0.2220-4.40 
  Alimohamadi, Armin 1352 IRI1.0010.712014.20 
  Mardali, Yousef 1516 IRI0.5010.37207.40 

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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