Individual Calculations September 2017
 Guliev, Logman  Total change: -9.10  Rating chartPersonal card
 14th Avicenna Cup International Chess Festival A Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 2224 2345 5.00 9 -0.91 10 -9.10 
  Salar, Milad 2114 IRI1.0010.21102.10 
  Bogdanovich, Stanislav g2570 UKR0.001-0.2210-2.20 
  Moradi, Amirmasoud 2167 IRI0.001-0.7310-7.30 
  Korevand, Sina 2163 IRI0.001-0.7410-7.40 
  Moradi, Sajad 2059 IRI1.0010.16101.60 
  Asgari, Morteza f2189 IRI1.0010.29102.90 
  Ghanbari, Rasool 2206 IRI1.0010.31103.10 
  Ghorbani, Hadi 2233 IRI0.501-0.1510-1.50 
  Bolourchifard, Farzad f2314 IRI0.501-0.0410-0.40 

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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