Individual Calculations July 2011
 Lavrov, Sergey V.  Total change: 22.25  Rating chartPersonal card
 Novokuznetsk Chmp. 2011 HL Novokuznetsk RUS 2011-04-29
RcRownchangeKK*chgGame
 2189 2351 6.50 8 0.89 25 22.25 
  Volodarsk, Yury 2184 RUS1.0010.28257.00 
  Sergeev, Albert m2323 RUS1.0010.462511.50 
  Sitnikov, Dmitrij m2470 RUS0.5010.16254.00 
  Shukan, Alexander 2169 RUS1.0010.26256.50 
  Chernov, Mikhail 2141 RUS0.001-0.7725-19.25 
  Izmestiev, Ilija 2098 RUS1.0010.19254.75 
  Shukan, Mikhail 2079 RUS1.0010.17254.25 
  Nuzhdov, Vasiliy 2044 RUS1.0010.14253.50 

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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