Individual Calculations May 2012
 Zakorko, Vitaly  Total change: -1.65  Rating chartPersonal card
 Lipetsk region 2012 Seniors Lipetsk RUS 2012-02-10
RcRownchangeKK*chgGame
 1937 1890 3.00 7 -0.11 15 -1.65 
  Kasantsev, Anatolij B. f2084 RUS0.001-0.2515-3.75 
  Kruhmalev, Yuri 1757 RUS0.001-0.6815-10.20 
  Vikhirev, Boris 1861 RUS1.0010.46156.90 
  Filin, Alexander 2154 RUS0.001-0.1815-2.70 
  Chebotarev, Vasiliy 1834 RUS1.0010.42156.30 
  Degtiarev, Viktor 1880 RUS1.0010.49157.35 
  Sokolov, Yury 1986 RUS0.001-0.3715-5.55 

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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