Individual Calculations April 2009
 Simionov, Stefan  Total change: -26.25  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 1891 1609 0.00 6 -1.05 25 -26.25 
  Petrenko, Svetlana mwg1959 MDA0.001-0.1125-2.75 
  Paval, George 1959 ROU0.001-0.1125-2.75 
  Baciu, Diana wf1959 MDA0.001-0.1125-2.75 
  Baranetski, Dmitry 1959 MDA0.001-0.1125-2.75 
  Botnariuc, Serghei 1773 MDA0.001-0.2825-7.00 
  Circiumaru, Ilia 1737 MDA0.001-0.3325-8.25 

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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