Individual Calculations September 2009
 Chumachenko, Alexander  Total change: 0.00  Rating chartPersonal card
 "Berminvody-2009 Rtg" Berezovskoe, Kharkiv region UKR 2009-08-03
RcRownchangeRpKK*chgGame
 2093 0 5.00 9 0.00 2106   0.00 
  Kaliuzhny, Andrey 2233 UKR0.0010.00 0.00 
  Nevednichy, Boris M m2293 MDA0.5010.00 0.00 
  Borzov, Dmitri 2197 UKR1.0010.00 0.00 
  Matjushin, Oleg 2209 UKR0.0010.00 0.00 
  Shpilevoy, Eugen 1948 UKR1.0010.00 0.00 
  Andreev, Volodymyr 1989 UKR0.5010.00 0.00 
  Tkachova, Anastasia 1855 UKR0.5010.00 0.00 
  Dekonenko, Alexander 2043 UKR1.0010.00 0.00 
  Ostroverkhova, Elena 2074 UKR0.5010.00 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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