Individual Calculations July 2012
 Naeimi, Mahdi  Total change: 30.60  Rating chartPersonal card
 Tehran Cup Open May 2012 Tehran IRI 2012-05-01
RcRownchangeKK*chgGame
 1788 1409 2.00 6 1.43 30 42.90 
  Mombeni, Behnam 1809  * IRI0.001-0.0830-2.40 
  Noora, Amir Hossein 1809  * IRI0.5010.423012.60 
  Galehdari, Bardia 1809  * IRI0.5010.423012.60 
  Allahverdi, Maryam 1809  * IRI0.001-0.0830-2.40 
  Ghaffarzadegan, Arvin 1685 IRI1.0010.833024.90 
  Ghasempour, Hossein 1809  * IRI0.001-0.0830-2.40 
 * 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)
 
 Tehran open chess tournament June 2012 Tehran IRI 2012-06-15
RcRownchangeKK*chgGame
 1741 1409 0.00 3 -0.41 30 -12.30 
  Pilvaieh, Ali 1809  * IRI0.001-0.0830-2.40 
  Fendereski, Nima 1809  * IRI0.001-0.0830-2.40 
  Isaian, Jessica 1606 IRI0.001-0.2530-7.50 
 * 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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