Individual Calculations November 2014
 Posniak, Oliver  Total change: -68.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014715 1(6) Gruppe C Bad Soden GER 2014-10-24
RcRownchangeKK*chgGame
 1791 1896 1.50 5 -1.72 40 -68.80 
  Makowka, Stephan 1803 GER1.0010.374014.80 
  Miranda Laferte, Erick, Dr. 1820 GER0.501-0.1040-4.00 
  Weber, Samuel 1738 GER0.001-0.7140-28.40 
  Endres, Thomas 1811 GER0.001-0.6240-24.80 
  Ullrich, Jan 1781 GER0.001-0.6640-26.40 

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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