Individual Calculations October 2008
 Roohbaksh, Mehdi  Total change: 0.00  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeRpKK*chgGame
 1953 0 1.50 6 0.00 1760   0.00 
  Zareei, Hanifeh 1915 IRI1.0010.00 0.00 
  Shaabani, Amin 2111 IRI0.0010.00 0.00 
  Nassaj, Amirmorteza 1939 IRI0.5010.00 0.00 
  Nazemi, Pedram 1860 IRI0.0010.00 0.00 
  Moradi, Amirmasoud 1920 IRI0.0010.00 0.00 
  Taraz, Shahrokh 1971 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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