Individual Calculations August 2013
 Pitt, Wolfgang  Total change: -39.45  Rating chartPersonal card
 22. Offenes Brandenburgisches Seniorenturnier 2013 Miedzyzdroje POL 2013-06-25
RcRownchangeKK*chgGame
 1831 2072 4.50 9 -2.63 15 -39.45 
  Gensch, Manfred 1794 GER0.501-0.3315-4.95 
  Wagner, Richard 1769 GER1.0010.14152.10 
  Grabczynski, Zdzislaw 1787 POL0.501-0.3415-5.10 
  Beckmann, Manfred 1960 GER0.501-0.1515-2.25 
  Krueger, Peter 1721 GER0.501-0.3915-5.85 
  Sosnowska, Elzbieta wf1884 POL0.501-0.2415-3.60 
  Geike, Eberhard 1790 GER0.001-0.8415-12.60 
  Schmidt, Hans-Juergen 1882 GER0.501-0.2515-3.75 
  Kolkwitz, Klaus 1894 GER0.501-0.2315-3.45 

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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