Individual Calculations October 2015
 Darban, Morteza  Total change: -6.80  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 2106 2327 7.50 11 -0.75 10 -7.50 
  Kord, Soleyman 1927  * IRI1.0010.08100.80 
  Jahanbakhshi, Arman 1927  * IRI1.0010.08100.80 
  Gholami Orimi, Anahita 2104 IRI0.501-0.2810-2.80 
  Javani, Shahin 2100 IRI0.501-0.2910-2.90 
  Bolourchifard, Farzad 2229 IRI0.001-0.6310-6.30 
  Sadeghi Shoormasti, Ali 1927  * IRI1.0010.08100.80 
  Anjom Rooz, Mehdi 1927  * IRI1.0010.08100.80 
  Roohi, Abdolmajid 2149 IRI1.0010.27102.70 
  Bagheri, Maziar 2252 IRI1.0010.40104.00 
  Aghaei, Alireza 2178 IRI0.501-0.2010-2.00 
  Maghsoodloo, Parham 2447 IRI0.001-0.3410-3.40 
 * 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)
 
 14th Iranian Super League (Men - 1st Season) 2015 5-8 Tehran IRI 2015-09-16
RcRownchangeKK*chgGame
 2155 2327 1.50 2 0.07 10 0.70 
  Khoshkalam, Seyed Mehrab 2252 IRI0.501-0.1010-1.00 
  Oliyazade, Pooya 2057 IRI1.0010.17101.70 

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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