Individual Calculations March 2010
 Gaprindashvili, Valeriane  Total change: -9.10  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments ( A Class ) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2293 2433 4.50 8 -0.91 10 -9.10 
  Atanejhad, Sahebali f2148 IRI1.0010.16101.60 
  Lomsadze, Davit 2351 GEO0.001-0.6110-6.10 
  Nasri, Amin 2300 IRI1.0010.32103.20 
  Idani, Pouya 2227 IRI1.0010.24102.40 
  Sulashvili, Malkhaz m2497 GEO0.001-0.4110-4.10 
  Soozankar, A M f2204 IRI0.001-0.7910-7.90 
  Moradi, Behrooz f2220 IRI1.0010.23102.30 
  Hayrapetian, Arman m2396 ARM0.501-0.0510-0.50 

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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