Individual Calculations March 2012
 Schrodt, Horst  Total change: 16.80  Rating chartPersonal card
 36.Potsdamer Weihnachtsturnier Potsdam GER 2011-12-27
RcRownchangeKK*chgGame
 1986 1713 2.00 5 1.12 15 16.80 
  Ozeran, Volodymyr 2095 GER0.001-0.0915-1.35 
  Perestjuk, Marko 1969 GER0.001-0.1915-2.85 
  Costello, Colin A 1956 ENG1.0010.801512.00 
  Grigoleit, Steven 1938 GER0.5010.28154.20 
  Tuengethal, Guenter 1970 GER0.5010.32154.80 

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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