Individual Calculations January 2012
 Alizadeh, Gh  Total change: -17.70  Rating chartPersonal card
 Pars cup Open chess rated tournament 2011 Shiraz IRI 2011-09-16
RcRownchangeKK*chgGame
 2064 2222 3.00 6 -1.18 15 -17.70 
  Mehrabi, Morteza 1969 IRI1.0010.19152.85 
  Naderi, M J 2097 IRI1.0010.33154.95 
  Mari Ooriad, Pouya 2263 IRI0.5010.06150.90 
  Esmaeili, H Reza 2127 IRI0.001-0.6315-9.45 
  Faridi, Faham 1995 IRI0.501-0.2915-4.35 
  Salimifard, Behtash 1935 IRI0.001-0.8415-12.60 

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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