Individual Calculations January 2009
 Diachuk, Nikolay  Total change: 0.00  Rating chartPersonal card
 "Yuzhny-2008A" Yuzhny, Odessa Region UKR 2008-09-20
RcRownchangeRpKK*chgGame
 2099 0 0.00 4 0.00 1399   0.00 
  Aliferenko, Aleksei 2253 UKR0.0010.00 0.00 
  Shmat, Sergey 2093 UKR0.0010.00 0.00 
  Roschupkin, Volodymyr 1972 UKR0.0010.00 0.00 
  Horoschavina, Olga 2076 UKR0.0010.00 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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