Individual Calculations January 2009
 Koroljkov, Ivan  Total change: -3.75  Rating chartPersonal card
 Novosbirsk region Chmp. 2008 SF open Novosibirsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2031 1947 2.50 7 -0.25 15 -3.75 
  Sukhanov, Dmitry 2132 RUS0.001-0.2615-3.90 
  Okladnikov, Gennady 2159 RUS0.001-0.2315-3.45 
  Maslov, Vladimir 1853 RUS0.501-0.1315-1.95 
  Pronin, Denis 1828 RUS1.0010.34155.10 
  Kuzin, Vladimir 2091 RUS0.001-0.3115-4.65 
  Allakhverdov, Artur 2068 RUS0.5010.16152.40 
  Zaichenko, Daria 2084 RUS0.5010.18152.70 

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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