Individual Calculations October 2022
 Asadi Zadeh, Amir Abbas  Total change: 95.60  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1455 1342 6.50 11 2.48 40 99.20 
  Bayati, Kambiz 1597 IRI0.5010.314012.40 
  Biglarifard, Koorosh 1566 IRI0.001-0.2240-8.80 
  Moradi, Yalda 1140 IRI1.0010.24409.60 
  Farahani, Zahra 1093 IRI1.0010.19407.60 
  Mahdizadeh, Mohammad 1686 IRI1.0010.884035.20 
  Maleki, Jamil 1590 IRI0.001-0.1940-7.60 
  Soltani, Mohammad 1632 IRI0.001-0.1640-6.40 
  Ghafary, Poria 1090 IRI1.0010.19407.60 
  Zibakerdar, Peiman 1577 IRI1.0010.794031.60 
  Fattahi, Mohammad 1571 IRI1.0010.794031.60 
  Salehi, Mahdi 1463 IRI0.001-0.3440-13.60 

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)
 
 First Maragheh Sahand Cup ( standard ) Maraghe IRI 2022-09-19
RcRownchangeKK*chgGame
 1614 1342 1.00 4 -0.09 40 -3.60 
  Elahi, Abdollah 2010 IRI0.001-0.0140-0.40 
  Golshaani, Taha 1772 IRI0.001-0.0740-2.80 
  Damya, Aydin 1581 IRI0.001-0.2040-8.00 
  Moazzen, Amirali 1093 IRI1.0010.19407.60 

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)
 

 

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