Individual Calculations October 2008
 Ramezan, Nejad A  Total change: -16.75  Rating chartPersonal card
 VII Iranian Super League Chess Championship (Men) Andishmandan Cup - First Season Various City in Iran IRI 2008-06-12
RcRownchangeKK*chgGame
 2149 2157 0.50 2 -0.52 25 -13.00 
  Navarchi, Mehrdad 2024 IRI0.501-0.1825-4.50 
  Noroozi, Omid 2274 IRI0.001-0.3425-8.50 

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)
 
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2452 2154 0.00 1 -0.15 25 -3.75 
  Gaprindashvili, Valeriane g2452 GEO0.001-0.1525-3.75 

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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