Individual Calculations January 2009
 Kaverin, Boris  Total change: -11.40  Rating chartPersonal card
 Senior's Voronezh region Chmp. 2008 open Voronezh RUS 2008-10-18
RcRownchangeKK*chgGame
 2034 2114 3.50 7 -0.76 15 -11.40 
  Zyrianov, Valentin 1970 RUS1.0010.31154.65 
  Cherednichenko, Viktor 1923 RUS0.001-0.7515-11.25 
  Pozhidaev, Eduard 2100 RUS1.0010.48157.20 
  Kopytin, Vladimir 2096 RUS0.501-0.0315-0.45 
  Ajrapetian, Nikita 2050 RUS0.501-0.0915-1.35 
  Pavlov, Nikolay 2027 RUS0.001-0.6215-9.30 
  Shishkin, Alexander 2070 RUS0.501-0.0615-0.90 

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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