Individual Calculations May 2012
 Ott, Lothar  Total change: -6.30  Rating chartPersonal card
 7.Cuxhaven Seniorenturnier Cuxhaven GER 2012-03-08
RcRownchangeKK*chgGame
 1863 1757 2.50 8 -0.42 15 -6.30 
  Hellwege, Werner 2029 GER0.001-0.1715-2.55 
  Zotin, Vladimir 1916 GER0.001-0.2915-4.35 
  David, Juergen Dr. 1663 GER0.001-0.6315-9.45 
  Ludwig, Timm Dr. 1699 GER1.0010.42156.30 
  Schloesser, Fritz 1840 GER0.5010.11151.65 
  Micheel, Peter 1950 GER0.5010.25153.75 
  Brandt, Fred 1901 GER0.5010.19152.85 
  Schuetze, Manfred 1906 GER0.001-0.3015-4.50 

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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