Individual Calculations April 2009
 Botnariuc, Serghei  Total change: -6.50  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 1883 1773 2.00 6 -0.26 25 -6.50 
  Gostev, Serghei 2123 MDA0.001-0.1125-2.75 
  Partac, Elena wg2123 MDA0.001-0.1125-2.75 
  Dzhigit, Boris 1989 MDA0.001-0.2225-5.50 
  Rabutki, Dmitri 1535 MDA1.0010.20255.00 
  Simionov, Stefan 1609 MDA1.0010.28257.00 
  Stavila, Irina 1920 MDA0.001-0.3025-7.50 

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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