Individual Calculations February 2017
 Tahbaz, Arash  Total change: -9.00  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 2027 2414 2.00 2 0.18 10 1.80 
  Jahedi, Mani 2040 IRI1.0010.10101.00 
  Pourreza, Ardalan 2014  * IRI1.0010.08100.80 
 * 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)
 
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2265 2414 5.00 9 -1.08 10 -10.80 
  Rezaei Abari, Farzin 2115 IRI1.0010.15101.50 
  Talebi, Masoud 2037 IRI1.0010.09100.90 
  Zubov, Alexander g2606 UKR0.001-0.2510-2.50 
  Mohandesi, Shahin m2207 IRI1.0010.23102.30 
  Korneev, Oleg g2598 ESP0.001-0.2610-2.60 
  Gholami Orimi, Mahdi 2230 IRI1.0010.26102.60 
  Omidi, Arya 2313 IRI0.001-0.6410-6.40 
  Nadimifar, Adnan 2150 IRI1.0010.18101.80 
  Jamshidi, Amir Hossein 2125 IRI0.001-0.8410-8.40 

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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