Individual Calculations October 2015
 Bolourchifard, Farzad  Total change: 62.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 2193 2229 7.50 11 1.66 20 33.20 
  Hamidian, Alireza 1829  * IRI1.0010.08201.60 
  Farhikhteh, Parsa 1829  * IRI1.0010.08201.60 
  Daghli, Arash 2000 IRI1.0010.21204.20 
  Maghsoodloo, Parham 2447 IRI0.5010.28205.60 
  Darban, Morteza m2327 IRI1.0010.632012.60 
  Ardeshi, Mehrdad m2307 IRI1.0010.612012.20 
  Korneev, Oleg g2578 ESP0.001-0.1120-2.20 
  Kotanjian, Tigran g2495 ARM0.001-0.1820-3.60 
  Safarian, Javad 1909 IRI1.0010.13202.60 
  Ghaffarifar, Matin 2131 IRI0.501-0.1320-2.60 
  Sadeh, Shahin f2273 IRI0.5010.06201.20 
 * 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)
 
 14th Iranian Super League (Men - 1st Season) 2015 5-8 Tehran IRI 2015-09-16
RcRownchangeKK*chgGame
 2440 2229 2.50 4 1.44 20 28.80 
  Ardeshi, Mehrdad m2307 IRI0.5010.11202.20 
  Ghaem Maghami, Ehsan g2596 IRI0.001-0.1020-2.00 
  Pashikian, Arman g2614 ARM1.0010.912018.20 
  Fendereski, Nima 2242 IRI1.0010.522010.40 

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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