Individual Calculations August 2012
 Kothe, Manfred  Total change: 0.45  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1953 1950 4.00 8 0.03 15 0.45 
  Gigon, Stanislaw 1931 POL0.501-0.0315-0.45 
  Oboron, Jerzy 1976 POL0.5010.04150.60 
  Scheide, Helmut 1961 GER0.5010.02150.30 
  Twarogiel, Tadeusz 1944 POL0.001-0.5115-7.65 
  Schraepel, Manfred 1909 GER0.501-0.0615-0.90 
  Andrasch, Peter 1862 GER1.0010.38155.70 
  Petzold, Hilmar 2086 GER0.5010.18152.70 
  Krawcewicz, Lucyna 1957 POL0.5010.01150.15 

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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