Individual Calculations September 2012
 Soltani, Sasan  Total change: -20.10  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2005 1876 1.00 5 -0.67 30 -20.10 
  Manochehri, Hamed 2126 IRI0.001-0.1930-5.70 
  Changaei, Amin 2062 IRI0.001-0.2630-7.80 
  Sakhayi, Mostafa 2136 IRI0.001-0.1830-5.40 
  Maleki, Amin 1545 IRI1.0010.12303.60 
  Naderi, Abdollah 2157 IRI0.001-0.1630-4.80 

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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