Individual Calculations September 2009
 Hamidinoor, Alireza  Total change: 0.00  Rating chartPersonal card
 8th International Ebne Sina Open Chess Tournament Hamedan IRI 2009-07-26
RcRownchangeRpKK*chgGame
 2004 0 2.50 7 0.00 1902   0.00 
  Vahidi, Mohammad f2210 IRI0.0010.00 0.00 
  Abbasi, Hossein 1968 IRI0.0010.00 0.00 
  Sharifpanahi, Farhad 1942 IRI1.0010.00 0.00 
  Shakiba, Behrooz 2004 IRI0.0010.00 0.00 
  Sedaghat Khah, Hamidreza 1998 IRI0.0010.00 0.00 
  Nameei, Koushan 1970 IRI0.5010.00 0.00 
  Samiri, Amirhossein 1933 IRI1.0010.00 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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