Individual Calculations April 2009
 Dorofeev, Alexei  Total change: 17.40  Rating chartPersonal card
 Cup of President Kishinev MDA 2009-02-15
RcRownchangeKK*chgGame
 2215 2203 5.00 8 1.16 15 17.40 
  Golban, Ludmila 1957 MDA1.0010.19152.85 
  Bargan, Sergei m2327 MDA1.0010.671510.05 
  Itkis, Boris m2412 ROU0.001-0.2315-3.45 
  Nevednichy, Boris M m2305 MDA0.5010.14152.10 
  Ogleznev, Alexandr f2341 MDA0.5010.19152.85 
  Roitman, Leonid 2046 MDA1.0010.29154.35 
  Zajarnyi, Anatolyi m2345 MDA0.001-0.3115-4.65 
  Martinenco, Sergiu 1986 MDA1.0010.22153.30 

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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