Individual Calculations January 2009
 Korobov, Nikolai  Total change: -40.50  Rating chartPersonal card
 Sverdlovsk region Chmp. 2008 Final Ekaterinburg RUS 2008-11-23
RcRownchangeKK*chgGame
 2193 2074 0.50 6 -1.62 25 -40.50 
  Pogromsky, Mikhail f2413 RUS0.001-0.1225-3.00 
  Mokin, Nikolai f2290 RUS0.001-0.2225-5.50 
  Zorin, Alexander 2160 RUS0.001-0.3825-9.50 
  Pasynkov, Vadim 2133 RUS0.001-0.4225-10.50 
  Marievich, Vladimir 2044 RUS0.001-0.5425-13.50 
  Lobanov, Andrey 2117 RUS0.5010.06251.50 

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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