Individual Calculations September 2009
 Zapolsky, Sergey  Total change: 0.00  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeRpKK*chgGame
 2124 0 4.00 9 0.00 2081   0.00 
  Zenzera, Alexey 2099 RUS1.0010.00 0.00 
  Altunin, Stanislav 2137 RUS0.0010.00 0.00 
  Buvaltsev, Andrey 2084 RUS1.0010.00 0.00 
  Ambartsumyan, Karen 2103 RUS1.0010.00 0.00 
  Bocharov, Ivan f2476 RUS0.0010.00 0.00 
  Ainutdinov, Alexander 2099 KAZ0.0010.00 0.00 
  Korotkova, Ekaterina 2038 RUS0.5010.00 0.00 
  Shlauzer, Andrey 2059 RUS0.5010.00 0.00 
  Piass, Inga 2020 RUS0.0010.00 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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