Rapid: Individual Calculations October 2022
 Mahmoodi, Nader  Total change: -41.60  Rating chartPersonal card
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1559 1775 5.50 10 -2.08 20 -41.60 
  Ghanbari, Mahdi 1649 IRI1.0010.33206.60 
  Mehrabi, Manouchehr 1679 IRI0.001-0.6320-12.60 
  Alavi, Mahsa 1602 IRI1.0010.27205.40 
  Riahi, Arvin 1683 IRI0.001-0.6320-12.60 
  Ghazanfari, Vali 1397 IRI1.0010.09201.80 
  Javadpoor, Mohammad Hossein 1376 IRI1.0010.08201.60 
  Hoseini, S.alireza 1664 IRI0.001-0.6520-13.00 
  Kalvandi, Mohammad Naeim 1579 IRI0.001-0.7520-15.00 
  Alizadeh, Amirhosein 1535 IRI0.501-0.3020-6.00 
  Parsaei, Moharam Ali 1423 IRI1.0010.11202.20 

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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