Individual Calculations February 2017
 Ramzannia, Amirhossein  Total change: 26.40  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1591 1287 2.00 8 0.82 40 32.80 
  Abdollahi, Misagh 1687  * IRI0.001-0.0840-3.20 
  Habibi, Hamid 1602 IRI0.5010.364014.40 
  Faramarzi, Ali 1523 IRI0.5010.304012.00 
  Panahi, Aiyub 1629 IRI0.001-0.1240-4.80 
  Hasanzadeh, Aboutaleb 1579 IRI0.5010.354014.00 
  Kazemi, Rahmanberdi 1592 IRI0.001-0.1440-5.60 
  Qahhar Mohammed, Ismael 1540 IRQ0.5010.314012.40 
  Hassannejad, Mohsen 1573 IRI0.001-0.1640-6.40 
 * 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)
 
 14th Gilan Second League 2016 Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1573 1287 0.00 1 -0.16 40 -6.40 
  Hassannejad, Mohsen 1573 IRI0.001-0.1640-6.40 

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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