Individual Calculations September 2012
 Thuma, Horst  Total change: -4.50  Rating chartPersonal card
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1870 1778 2.50 7 -0.15 30 -4.50 
  Lekakh, Mikhail 1914 BLR0.001-0.3230-9.60 
  Lukas, Wilmar, Prof. Dr. 1953 GER0.5010.23306.90 
  Smits, Oswald 1922 GER0.5010.19305.70 
  Kalmutzki, Manfred 1941 GER0.5010.22306.60 
  Bulano, Alexander 1762 GER0.001-0.5230-15.60 
  Mellenthin, Horst 1890 GER0.5010.15304.50 
  Vogel, Gerhard 1709 GER0.501-0.1030-3.00 

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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