Individual Calculations May 2014
 Javani, Shahin  Total change: 40.20  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 2121 1990 6.00 10 2.68 15 40.20 
  Ghazizade, Neysar 1667 IRI1.0010.13151.95 
  Razaghi, Behrooz 2154 IRI1.0010.721510.80 
  Maghsoodloo, Parham 2202 IRI0.001-0.2315-3.45 
  Faghirnavaz, Ali 2284 IRI0.5010.35155.25 
  Salimifard, Behtash 2076 IRI0.5010.12151.80 
  Asgari, Morteza 2279 IRI1.0010.841512.60 
  Moradi, Behrooz f2224 IRI1.0010.791511.85 
  Barzigar, Behrang 2207 IRI0.001-0.2215-3.30 
  Mojaverian, Hossein 2133 IRI0.5010.19152.85 
  Ghoorchibeygi, Alireza 1981 IRI0.501-0.0115-0.15 

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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