Individual Calculations January 2012
 Kotlar, Alfred  Total change: -12.90  Rating chartPersonal card
 11.offene Seniorenmeisterschaft 2011 Mecklenburg-Vorpommern Binz GER 2011-11-30
RcRownchangeKK*chgGame
 1915 2072 5.50 9 -0.86 15 -12.90 
  Noelter, Gerd 1915 GER1.0010.29154.35 
  Rieck, , Helmut 1930 GER0.501-0.1915-2.85 
  Hentzschel, Erhard 1934 GER0.001-0.6915-10.35 
  Husser, Oskar 1886 GER1.0010.26153.90 
  Fleischer, Matthias 1905 GER0.001-0.7215-10.80 
  Narr, Irmgard 1790 GER0.501-0.3415-5.10 
  Walther, Gerd 1891 GER1.0010.26153.90 
  Goertz, Hans 1994 GER0.501-0.1115-1.65 
  Pamperin, Gerhard 1988 GER1.0010.38155.70 

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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