Individual Calculations May 2013
 Mahrinpour, Farbod  Total change: 1.50  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1887 1890 4.00 8 0.10 15 1.50 
  Mohsenipour, Amir Abbas 1780 IRI1.0010.35155.25 
  Jaberzade, Sepehr 1490  * IRI1.0010.08151.20 
  Shiri, Mohsen 2017 IRI0.5010.17152.55 
  Tavana, Mobin 2013 IRI0.5010.17152.55 
  Ghanbari, Emad 1984 IRI0.001-0.3715-5.55 
  Kanzi, Hesamodin 2090 IRI1.0010.761511.40 
  Asnaashari, Soroush 2096 IRI0.001-0.2415-3.60 
  Heydari Sardabi, A.salar 1625 IRI0.001-0.8215-12.30 
 * 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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