Individual Calculations August 2012
 Mrozewicz, Ryszard  Total change: 86.10  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1862 1638 5.00 9 2.87 30 86.10 
  Twarogiel, Tadeusz 1944 POL0.001-0.1430-4.20 
  Roellig, Wolfuang 1654 GER1.0010.523015.60 
  Kirmas, Joachim, Dr. 2033 GER0.001-0.0830-2.40 
  David, Heinz-Dieter 1604 GER1.0010.453013.50 
  Kaiser, Horst 1863 GER0.5010.28308.40 
  Bullert, Wolfgang 1934 GER1.0010.853025.50 
  Gigon, Stanislaw 1931 POL0.5010.353010.50 
  Miechowicz, Witold 1900 POL0.001-0.1830-5.40 
  Petrykowski, Reinhardt 1895 GER1.0010.823024.60 

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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