Individual Calculations September 2012
 Nourimoghaddam, Shahrokh  Total change: -14.85  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2165 1880 0.50 4 -0.15 15 -2.25 
  Sakhayi, Mostafa 2136 IRI0.001-0.1915-2.85 
  Naderi, Abdollah 2157 IRI0.5010.33154.95 
  Aghaei, Alireza 2175 IRI0.001-0.1515-2.25 
  Amir Vardestian, Hossein 2192 IRI0.001-0.1415-2.10 

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)
 
 Ramezan open chess tournament Federation Tehran IRI 2012-07-24
RcRownchangeKK*chgGame
 1891 1880 1.50 5 -0.84 15 -12.60 
  Asgarizadeh, Minoo wf2090 IRI0.001-0.2315-3.45 
  Pajoumtajani, Farbod 2089 IRI0.001-0.2315-3.45 
  Noroozi, Reza 2006 IRI0.001-0.3315-4.95 
  Mansouri Zalani, Rasoul 1480  * IRI1.0010.08151.20 
  Ganjali, Hossein 1788 IRI0.501-0.1315-1.95 
 * 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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