Individual Calculations November 2009
 Naderi, M J  Total change: 5.10  Rating chartPersonal card
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2192 2081 3.50 9 0.34 15 5.10 
  Alizadeh, Gh 2253 IRI0.5010.23153.45 
  Bakhtiari Kish, Mazdak 2216 IRI0.001-0.3215-4.80 
  Mohandesi, Shahin m2280 IRI0.001-0.2415-3.60 
  Bahamin, Erfan 2008 IRI0.501-0.1015-1.50 
  Shahibzadegan, Ali 2164 IRI1.0010.61159.15 
  Moghaddamian, A 2154 IRI1.0010.60159.00 
  Faghirnavaz, Ali 2247 IRI0.5010.22153.30 
  Sawadkuhi, Massoud Amir f2228 IRI0.001-0.3015-4.50 
  Doostkam, P 2180 IRI0.001-0.3615-5.40 

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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