Individual Calculations September 2011
 Matthies, Wolfgang  Total change: -22.50  Rating chartPersonal card
 20. Offenes Brandenburgisches Seniorenturnier 2011 Miedzyzdroje POL 2011-06-22
RcRownchangeKK*chgGame
 1820 1845 3.50 8 -0.75 30 -22.50 
  Miechowicz, Witold 1916 POL0.5010.10303.00 
  Thiele, Guenter 1939 GER0.5010.13303.90 
  Opolski, Wojciech 1713 POL0.501-0.1830-5.40 
  Keusch, Horst 2004 GER0.001-0.2930-8.70 
  Bullert, Wolfgang 1923 GER0.001-0.3930-11.70 
  Wagner, Richard 1737 GER0.001-0.6530-19.50 
  David, Heinz-Dieter 1613 GER1.0010.21306.30 
  Krawczyk, Zbigniew 1713 POL1.0010.32309.60 

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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