Individual Calculations July 2008
 Khakpoor, Abbas  Total change: 0.45  Rating chartPersonal card
 6th Iranian Super League Chess Championship (Men) Second Seasion Various City in Iran IRI 2007-11-22
RcRownchangeKK*chgGame
 2181 2262 0.00 1 -0.61 15 -9.15 
  Sadeh, Shahin 2181 IRI0.001-0.6115-9.15 

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)
 
 5th Persian Gulf Cup Tehran IRI 2008-01-09
RcRownchangeKK*chgGame
 2283 2228 2.00 3 0.64 15 9.60 
  Zibaei, Abdoulla 2071 IRI1.0010.29154.35 
  Pantsulaia, Levan g2578 GEO0.001-0.1115-1.65 
  Beheshtayeen, A. 2200 IRI1.0010.46156.90 

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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