Individual Calculations September 2009
 Budnikov, Sergei  Total change: 17.75  Rating chartPersonal card
 Veresov memorial 2009 Minsk BLR 2009-06-22
RcRownchangeKK*chgGame
 1950 2134 6.50 8 0.71 25 17.75 
  Serenkov, Boris 1784 BLR1.0010.11252.75 
  Olishevko, Viacheslav 1858 BLR1.0010.17254.25 
  Tashtimirov, Farid 1890 BLR1.0010.20255.00 
  Smirnov, Valerij m2367 BLR0.001-0.2125-5.25 
  Korolev, Alexandr 1954 BLR0.501-0.2425-6.00 
  Osipova, Polina 1869 BLR1.0010.18254.50 
  Kisel, Nikita 1968 BLR1.0010.28257.00 
  Kusenkova, Natallia 1913 BLR1.0010.22255.50 

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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