Individual Calculations April 2015
 Starostits, Ilmars  Total change: 7.10  Rating chartPersonal card
 23nd Fajr International Open Chess Tournament (2015) Orumiyeh IRI 2015-02-18
RcRownchangeKK*chgGame
 2222 2454 7.50 9 0.71 10 7.10 
  Lotfi, Aylar 2054  * IRI1.0010.08100.80 
  Roohi, Abdolmajid 2133 IRI1.0010.13101.30 
  Movahedi, Yashar 2054  * IRI1.0010.08100.80 
  Asgari, Morteza 2193 IRI1.0010.18101.80 
  Chighladze, Iveri m2338 GEO0.001-0.6610-6.60 
  Godarz, Kasra 2123 IRI1.0010.12101.20 
  Ghaffarifar, Matin 2054  * IRI1.0010.08100.80 
  Idani, Pouya g2496 IRI1.0010.56105.60 
  Mirzoev, Azer g2556 AZE0.5010.14101.40 
 * 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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