Individual Calculations October 2008
 Bahmaie, Mohammadali  Total change: 0.00  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeRpKK*chgGame
 2150 0 1.00 6 0.00 1877   0.00 
  Mallahi, Amir m2392 IRI0.0010.00 0.00 
  Ryahi, Naser 2216 IRI0.0010.00 0.00 
  Navarchi, Mehrdad 2024 IRI0.0010.00 0.00 
  Kowsarinia, Amir f1990 IRI1.0010.00 0.00 
  Jouyandeh, Hasan 2119 IRI0.0010.00 0.00 
  Akbari Zahmati, Amir Hossein 2161 IRI0.0010.00 0.00 

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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