Individual Calculations September 2009
 Kahn, Peter  Total change: 10.65  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2118 2064 4.50 9 0.71 15 10.65 
  Hoose, Hannelore 1791 GER1.0010.17152.55 
  Schulz, Wolfgang 2179 GER1.0010.66159.90 
  Gross, Werner 2249 GER0.001-0.2615-3.90 
  Schmid, Hartmut 2171 GER0.5010.15152.25 
  Bayer, Wolfgang, Dr. 2069 GER1.0010.51157.65 
  Vasiljevs, Jurijs 2135 LAT1.0010.60159.00 
  Neese, Hans-Joachim f2220 GER0.001-0.2915-4.35 
  Zunker, Reinhard, Dr. f2179 GER0.001-0.3415-5.10 
  Wuensch, Ulrich 2072 GER0.001-0.4915-7.35 

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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