Individual Calculations September 2012
 Kachkin, Konstantin  Total change: -24.90  Rating chartPersonal card
 Novosibirsk-gorodok 2012 open Novosibirsk RUS 2012-08-01
RcRownchangeKK*chgGame
 1953 2026 2.50 7 -1.66 15 -24.90 
  Kalabukhov, Bogdan 1877 RUS0.001-0.7015-10.50 
  Kuznetsov, Evgeny 2184 RUS0.5010.21153.15 
  Panasenko, Gennady 1854 RUS1.0010.27154.05 
  Giliazitdinov, Ramil 1755 RUS1.0010.17152.55 
  Rodionov, Yuri 2154 RUS0.001-0.3315-4.95 
  Sorokovyh, Anton 1917 RUS0.001-0.6515-9.75 
  Sandrakov, Pavel 1933 RUS0.001-0.6315-9.45 

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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