Individual Calculations October 2008
 Amirvardastian, Hossein  Total change: 0.00  Rating chartPersonal card
 2nd International Orumia Open Orumiya IRI 2008-08-26
RcRownchangeRpKK*chgGame
 2127 0 3.00 7 0.00 2077   0.00 
  Vahidi, Mohammad f2183 IRI0.0010.00 0.00 
  Jouyandeh, Hasan 2119 IRI0.5010.00 0.00 
  Faghirnavaz, Ali 2083 IRI0.5010.00 0.00 
  Ebrahimi, Ghasem 2144 IRI1.0010.00 0.00 
  Faryad, H.a 2120 IRI0.5010.00 0.00 
  Hosseinipour, Mehdi 2067 IRI0.0010.00 0.00 
  Mekhtiev, S 2170 AZE0.5010.00 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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