Individual Calculations May 2019
 Arabzadeh, Mohammad Yasin  Total change: -45.60  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1527 1812 5.00 9 -2.28 20 -45.60 
  Azizi, Mahdie 1412  * IRI1.0010.08201.60 
  Armand, Mehrnoosh 1412  * IRI1.0010.08201.60 
  Hosseinzadeh, Nima 2212  * IRI0.001-0.0820-1.60 
  Rigi, Kamyar 1439 IRI0.001-0.9020-18.00 
  Kamran Nia, Helia 1412  * IRI1.0010.08201.60 
  Masoumi, Sahel 1426 IRI1.0010.09201.80 
  Heidarian, Amirhossein 1526 IRI0.001-0.8420-16.80 
  Mashayekhan, Masoud 1412  * IRI1.0010.08201.60 
  Maleki, Morteza 1488 IRI0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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