Rapid: Individual Calculations October 2022
 Bolandakhtar, Ata  Total change: 71.40  Rating chartPersonal card
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1697 1407 5.00 9 3.57 20 71.40 
  Mohamadi, Niyousha 1643 IRI1.0010.802016.00 
  Abdollahzade, Aydin 1789 IRI1.0010.912018.20 
  Maleki, Amirabbas 1713 IRI0.001-0.1420-2.80 
  Riahi, Arvin 1683 IRI0.001-0.1720-3.40 
  Kamrava, Kourosh 1651 IRI1.0010.802016.00 
  Ghafouri, Mohammad Javad 1774 IRI0.5010.40208.00 
  Zare, Saeed 1659 IRI0.5010.31206.20 
  Roshan Panah Azly, Ali 1655 IRI1.0010.812016.20 
  Masoumi, Sahar 1703 IRI0.001-0.1520-3.00 

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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