Individual Calculations July 2011
 Zanganeh, Shahin  Total change: -20.00  Rating chartPersonal card
 Bandar Abbas open chess tournament (Sahel Cup) Bandar Abbas IRI 2011-04-24
RcRownchangeKK*chgGame
 1997 2148 4.00 7 -0.80 25 -20.00 
  Baniasad, Emad 2006 IRI0.501-0.1925-4.75 
  Fardbehbahani, B 1983 IRI0.001-0.7225-18.00 
  Choopani, Morteza 1957 IRI1.0010.25256.25 
  Imanzadeh, Mehdi 1905 IRI1.0010.20255.00 
  Mohandesi, Shahin m2247 IRI0.001-0.3625-9.00 
  Yazdani, Naser 1796 IRI1.0010.11252.75 
  Naderi, M J 2084 IRI0.501-0.0925-2.25 

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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