Individual Calculations January 2009
 Zakharov, Aleksej  Total change: -9.90  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2134 2306 5.00 8 -0.66 15 -9.90 
  Patkina, Ekaterina 1956 RUS0.501-0.3915-5.85 
  Pyatkovsky, Ivan 2030 RUS1.0010.17152.55 
  Nikitin, Yuri D. 2156 RUS0.501-0.2015-3.00 
  Pokhlebkin, Vladimir 2113 RUS0.501-0.2515-3.75 
  Zhuravlev, Oleg 2077 RUS0.501-0.2915-4.35 
  Gavrilov, Nikolay S. 2051 RUS1.0010.19152.85 
  Belenov, Dmitry N. f2365 RUS0.5010.08151.20 
  Svetlov, Dmitry f2327 RUS0.5010.03150.45 

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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