Individual Calculations January 2009
 Rosen, Willy  Total change: -18.60  Rating chartPersonal card
 Deutsche Senioren Mannschaftsmeisterschaft Berlin GER 2008-08-31
RcRownchangeKK*chgGame
 2159 2322 5.50 7 0.53 15 7.95 
  Gehrmann, Rudolf-Rainer 2044 GER1.0010.17152.55 
  Krug, Peter 2197 GER0.501-0.1715-2.55 
  Braeunlin, Klaus 2150 GER1.0010.27154.05 
  Mueller, Rudolf 2232 GER1.0010.38155.70 
  Hottes, Dieter 2162 GER1.0010.29154.35 
  Beckel, Friedrich 2082 GER0.501-0.3015-4.50 
  Lieb, Harald f2243 GER0.501-0.1115-1.65 

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)
 
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2146 2309 6.00 11 -1.77 15 -26.55 
  Rubinstein, Mark, Dr. 1996 ISR0.501-0.3615-5.40 
  Wulf, Adalbert 2013 GER1.0010.15152.25 
  Rumiancev, Boris f2141 LTU0.501-0.2215-3.30 
  Ozbilen, Hayri 2138 TUR1.0010.27154.05 
  Szymaniak, Horst 2131 GER1.0010.27154.05 
  Klovans, Janis g2410 LAT0.001-0.3615-5.40 
  Tchetchelnitski, Boris 2216 GER0.501-0.1315-1.95 
  Niebling, Ferdinand 2185 GER0.501-0.1715-2.55 
  Seuss, Oswald 2195 AUT0.001-0.6615-9.90 
  Brondum, Eric 2118 DEN0.001-0.7515-11.25 
  Riek, Wolfgang 2062 GER1.0010.19152.85 

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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