Individual Calculations March 2013
 Barnack, Gerd  Total change: -65.70  Rating chartPersonal card
 29. offene Berliner Senioreneinzelmeisterschaft Berlin GER 2013-02-01
RcRownchangeKK*chgGame
 1840 2011 3.50 8 -2.19 30 -65.70 
  Ollek, Karl-Heinz 1756 GER1.0010.19305.70 
  Mueller, Erhard 1910 GER1.0010.363010.80 
  Welz, Peter, Dr. f2105 GER0.001-0.3730-11.10 
  Kornath, Heinrich 1863 GER0.001-0.7030-21.00 
  Hesselbarth, Karlheinz, Dr. 1782 GER0.001-0.7930-23.70 
  Schweitzer, Paul 1721 GER1.0010.16304.80 
  Mellenthin, Horst 1866 GER0.001-0.6930-20.70 
  Theilig, Reinhard, Dr. 1717 GER0.501-0.3530-10.50 

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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