Individual Calculations March 2011
 Berkov, Mikhail  Total change: -4.75  Rating chartPersonal card
 5. Schwarzer Baer Open Jena GER 2011-02-02
RcRownchangeKK*chgGame
 1915 1787 1.50 5 -0.19 25 -4.75 
  Rauhut Dr. , Frank 1985 GER0.5010.26256.50 
  Vater, Rainer 2069 GER0.001-0.1625-4.00 
  Osterloh, Felix 1652 GER0.501-0.1825-4.50 
  Baumert, Andree 1916 GER0.5010.17254.25 
  Streit, Juergen 1955 GER0.001-0.2825-7.00 

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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