Individual Calculations May 2019
 Eivazy, Mahdi  Total change: 1.00  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1854 2009 6.00 9 0.05 20 1.00 
  Zihaghi, Amir Arsalan 1609  * IRI1.0010.08201.60 
  Niksima, Ahmad 1609  * IRI1.0010.08201.60 
  Abdollahabadi, Amir Hosien 1686 IRI1.0010.13202.60 
  Hosseinzadeh, Nima 2258 IRI0.001-0.1920-3.80 
  Shahbakhsh, Aref 1651 IRI1.0010.10202.00 
  Ramezani, Mehrzad 1724 IRI1.0010.16203.20 
  Sedaghati, Mehrdad f2255 IRI0.001-0.1920-3.80 
  Ojaghi, Mehrad 1702 IRI1.0010.14202.80 
  Sakhayi, Mostafa 2191 IRI0.001-0.2620-5.20 
 * 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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