Individual Calculations September 2015
 Yazdani, Mohammadhosein  Total change: 126.00  Rating chartPersonal card
 Gilan Chess Championship (2015) Rasht IRI 2015-08-03
RcRownchangeKK*chgGame
 1511 1169 4.00 9 2.93 40 117.20 
  Nejatifar, Nima 1569  * IRI0.001-0.0840-3.20 
  Yazdani, Hossein 1499 IRI1.0010.884035.20 
  Shenavar, Bardia 1528 IRI0.001-0.1040-4.00 
  Nosratian, Ava 1445 IRI1.0010.834033.20 
  Chehrehsa, Farhan 1513 IRI1.0010.884035.20 
  Behzad Nazif, Parva 1569  * IRI0.001-0.0840-3.20 
  Biriya, Yadollah 1468 IRI1.0010.854034.00 
  Nezamhashemi, Mohammad 1569  * IRI0.001-0.0840-3.20 
  Khosravi, Haybatolah 1443 IRI0.001-0.1740-6.80 
 * 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 Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1499 1169 1.00 6 0.22 40 8.80 
  Jamshideyni, Arash 1569  * IRI0.001-0.0840-3.20 
  Amanollahi, Farhad 1569  * IRI0.001-0.0840-3.20 
  Nejatpour, Soshiyant 1510 IRI0.001-0.1240-4.80 
  Mahdavi Moghadam, Mahyar 1490 IRI1.0010.874034.80 
  Nourafkan, Behzad 1474 IRI0.001-0.1440-5.60 
  Banovreh, Amir Hossein 1384 IRI0.001-0.2340-9.20 
 * 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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