Individual Calculations March 2017
 Khatibi, Amir Reza  Total change: 32.80  Rating chartPersonal card
 Isfahan First League 1395 Round 6-9 Isfahan IRI 2017-02-03
RcRownchangeKK*chgGame
 1540 1590 1.00 2 -0.10 40 -4.00 
  Salimi, Roham 1317 IRI1.0010.17406.80 
  Khodadadi, Mohammad Saeid 1763 IRI0.001-0.2740-10.80 

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)
 
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1581 1590 6.00 10 0.92 40 36.80 
  Binaei Tavallaei, Mahdi 1977 IRI0.001-0.0940-3.60 
  Safari, Parham 1766 IRI0.5010.23409.20 
  Niknaddaf, M. 1990  * IRI0.5010.424016.80 
  Rahimzadeh, Maryam 1190  * IRI1.0010.08403.20 
  Safarian, Fatemeh 1190  * IRI1.0010.08403.20 
  Toufani, Kourosh 1879 IRI0.001-0.1640-6.40 
  Babaei, Saleh 1265 IRI1.0010.13405.20 
  Ahmadi Tabar, Hossein 1847 IRI0.001-0.1840-7.20 
  Yaghobi, Haniyeh 1348 IRI1.0010.20408.00 
  Moradi Kelardehi, Mobin 1359 IRI1.0010.21408.40 
 * 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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