Individual Calculations March 2010
 Goncharuk, Nataliya  Total change: 0.00  Rating chartPersonal card
 Ukraine Girls Under 18 Chess Championship 2010 Kyiv UKR 2010-01-26
RcRownchangeRpKK*chgGame
 1913 0 1.00 5 0.00 1673   0.00 
  Petrova, Irina wf1988 UKR0.5010.00 0.00 
  Tkachova, Anastasia 1896 UKR0.0010.00 0.00 
  Zabgaeva, Marina 1856 UKR0.0010.00 0.00 
  Kol`ba, Anastasiya 2002 UKR0.0010.00 0.00 
  Gonchar, Mariya 1825 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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