Individual Calculations January 2009
 Plewka, Manfred  Total change: 20.25  Rating chartPersonal card
 2.offene Seniorenmeisterschaft Schleswig-Holstein Eckernfoerde GER 2008-09-26
RcRownchangeKK*chgGame
 2089 1983 3.00 6 0.81 25 20.25 
  Felser, Franz 2076 GER0.5010.13253.25 
  Budt, Karl-Heinz 2114 GER0.001-0.3225-8.00 
  Schumacher, Horst 1897 GER1.0010.38259.50 
  Meiwald, Gerhard 2020 GER1.0010.552513.75 
  Pape, Manfred 2286 GER0.5010.36259.00 
  Schulz, Wolfgang 2141 GER0.001-0.2925-7.25 

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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