Individual Calculations September 2009
 Piter, Sergei  Total change: 0.00  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeRpKK*chgGame
 2079 0 5.00 9 0.00 2092   0.00 
  Tsepennikov, Arseny 2041 RUS1.0010.00 0.00 
  Ospanov, Nazar 2146 KAZ0.0010.00 0.00 
  Zablotsky, Viktor 2176 RUS0.0010.00 0.00 
  Dolgov, Alexander 2076 RUS0.5010.00 0.00 
  Khlichkova, Tatiana 1984 RUS0.5010.00 0.00 
  Survilo, Alla 2019 RUS1.0010.00 0.00 
  Buvaltsev, Andrey 2084 RUS1.0010.00 0.00 
  Kozlov, Vadim 2162 RUS0.0010.00 0.00 
  Sukhorukov, Anatoly 2026 RUS1.0010.00 0.00 

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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