Individual Calculations October 2015
 Dalir, Alireza  Total change: 18.60  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 2207 2297 8.50 11 1.93 20 38.60 
  Sadeghi, Ehsan 1897  * IRI1.0010.08201.60 
  Karami, Mohammad 1897  * IRI1.0010.08201.60 
  Korevand, Sina 1994 IRI1.0010.14202.80 
  Ghaem Maghami, Ehsan g2596 IRI0.001-0.1520-3.00 
  Mahdavi, Hassan 2013 IRI1.0010.16203.20 
  Khorshidi, Mohammadreza 2088 IRI1.0010.23204.60 
  Kazemiyan Eski, Abolfazl 2057 IRI1.0010.20204.00 
  Maghsoodloo, Parham 2447 IRI1.0010.702014.00 
  Korneev, Oleg g2578 ESP0.001-0.1620-3.20 
  Ardeshi, Mehrdad m2307 IRI1.0010.512010.20 
  Toufighi, Homayoon g2400 IRI0.5010.14202.80 
 * 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 Super League (Men - 1st Season) 2015 5-8 Tehran IRI 2015-09-16
RcRownchangeKK*chgGame
 2297 2297 0.00 2 -1.00 20 -20.00 
  Mosadeghpour, Masoud 2416 IRI0.001-0.3420-6.80 
  Khamisi, S Jafar 2178 IRI0.001-0.6620-13.20 

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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