Individual Calculations September 2009
 Vdovenko, Volodymyr  Total change: 0.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeRpKK*chgGame
 1831 0 1.00 3 0.00 1706   0.00 
  Kowalik, Pawel 1857 POL1.0010.00 0.00 
  Priszczepa, Aleksander 1802 UKR0.0010.00 0.00 
  Zajkowska, Olga 1835 POL0.0010.00 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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