Individual Calculations November 2010
 Ghvamberia, Nika  Total change: 46.50  Rating chartPersonal card
 European B-12 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1965 1752 5.00 8 3.10 15 46.50 
  Kudelya, Igor 1971 RUS0.5010.28154.20 
  Mihajlov, Sebastian 1886 NOR1.0010.681510.20 
  Sanal, Vahap c2152  * TUR0.001-0.0815-1.20 
  Kratochvil, Vit 98 1857 CZE0.001-0.3615-5.40 
  Mkrtchyan, Mikayel 1915 ARM1.0010.721510.80 
  Petrosyan, Manuel 1990 ARM0.5010.30154.50 
  Pak, Alexander 2020 RUS1.0010.831512.45 
  Mamedov, Elmin 1926 RUS1.0010.731510.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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