Individual Calculations October 2008
 Ahmadinia, E  Total change: 17.85  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeKK*chgGame
 2197 2298 7.50 10 1.19 15 17.85 
  Ghadiri, Ebrahim 2006 IRI1.0010.15152.25 
  Sedaghati, Mehrdad 2100 IRI1.0010.24153.60 
  Ibrahimov, Rasul g2537 AZE0.001-0.2015-3.00 
  Haghayegh, Jamshah 2086 IRI1.0010.23153.45 
  Shafaee, H 2132 IRI1.0010.28154.20 
  Bagaturov, Giorgi g2482 GEO0.001-0.2615-3.90 
  Faryad, H.a 2120 IRI1.0010.27154.05 
  Mousavi, Sayed Milad 2160 IRI1.0010.31154.65 
  Asgari, Morteza 2192 IRI0.501-0.1415-2.10 
  Doostkam, P 2154 IRI1.0010.31154.65 

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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