Individual Calculations April 2009
 Nietsch, Horst  Total change: 30.60  Rating chartPersonal card
 3.Prenzlberg Open Berlin GER 2008-12-27
RcRownchangeKK*chgGame
 1954 2029 2.50 5 -0.43 15 -6.45 
  Berg, Gerd 1689 GER1.0010.12151.80 
  Pixa, Richard 1803 GER1.0010.21153.15 
  Sondermann, Johannes c2148 GER0.001-0.3415-5.10 
  Pfeffer, Ruprecht 2199 GER0.001-0.2815-4.20 
  Silz, Elisa 1929 GER0.501-0.1415-2.10 

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)
 
 XII. Neujahrs Open Guben GER 2009-01-02
RcRownchangeKK*chgGame
 2171 2013 2.50 6 0.66 15 9.90 
  Seigerschmidt, Uwe 1910 GER0.001-0.6415-9.60 
  Pueschel, Werner 2200 GER1.0010.741511.10 
  Limontaite, Simona wm2206 LTU0.001-0.2515-3.75 
  Gutman, Lev g2363 GER0.001-0.1115-1.65 
  Von Hassel, Ulf 2148 GER1.0010.681510.20 
  Berthold, Andreas 2200 GER0.5010.24153.60 

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)
 
 25.offene Berliner Senioren Stadtmeisterschaft Berlin GER 2009-02-12
RcRownchangeKK*chgGame
 1984 2013 5.00 6 1.81 15 27.15 
  Schoenemann, Manfred 1813 GER0.501-0.2615-3.90 
  Scholz, Werner 1772 GER1.0010.20153.00 
  Poeltelt, Helmut, Dr. 1747 GER1.0010.18152.70 
  Jugow, Alexander 2174 GER1.0010.711510.65 
  Welz, Peter, Dr. f2232 GER0.5010.28154.20 
  Schoenfeld, Gerd 2163 GER1.0010.701510.50 

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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