Individual Calculations April 2009
 Macher, Claus  Total change: -8.55  Rating chartPersonal card
 Schwaben Senioren Cup Stuttgart GER 2009-02-04
RcRownchangeKK*chgGame
 2044 2070 3.00 7 -0.57 15 -8.55 
  Rogowski, Walter 1720 GER1.0010.11151.65 
  Gabriel, Josef 2133 GER0.001-0.4115-6.15 
  Raedeker, Bernd 2224 GER0.001-0.2915-4.35 
  Hoeschele, Hans-Ulrich 2181 GER1.0010.65159.75 
  Schmid, Hartmut 2193 GER0.001-0.3315-4.95 
  Hartlaub, Marianne 1720 GER1.0010.11151.65 
  Lainburg, Victor 2134 GER0.001-0.4115-6.15 

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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