Individual Calculations January 2010
 Pivovarov, Michail  Total change: -18.90  Rating chartPersonal card
 Winter 2009 open Chelyabinsk RUS 2009-12-12
RcRownchangeKK*chgGame
 1915 1949 2.00 6 -1.26 15 -18.90 
  Zorin, Yuri 1852 RUS1.0010.37155.55 
  Kosov, Viacheslav 2048 RUS0.5010.14152.10 
  Murzikov, Boris 2026 RUS0.001-0.3915-5.85 
  Znamensky, Nikolai 1789 RUS0.001-0.7115-10.65 
  Smetanin, Anatoly 1820 RUS0.001-0.6715-10.05 
  Krapivin, Viktor 1952 RUS0.5010.00150.00 

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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