Individual Calculations January 2011
 Loeffler, Friedrich, Dr.  Total change: 21.25  Rating chartPersonal card
 Bruehl Vereinsmeisterschaft Meisterklasse Bruehl GER 2010-09-17
RcRownchangeKK*chgGame
 2077 1974 2.00 3 0.85 25 21.25 
  Keller, Thomas 2306 GER0.001-0.1225-3.00 
  Romaker, Johann 2046 GER1.0010.602515.00 
  Hoeck, Sebastian 1880 GER1.0010.37259.25 

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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