Individual Calculations March 2010
 Kujawa, Werner  Total change: -6.15  Rating chartPersonal card
 4.Prenzlberg-Open Berlin GER 2009-12-27
RcRownchangeKK*chgGame
 1947 1833 1.00 4 -0.51 15 -7.65 
  Vogel, Robert f2233  * GER0.001-0.0815-1.20 
  Koetz, Andreas 2057 GER0.001-0.2215-3.30 
  Rudolph, Stephanie 1882 GER0.001-0.4315-6.45 
  Wolfram, Mike 1615 GER1.0010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 26.offene Berliner Senioren-Einzelmeisterschaft Berlin GER 2010-02-09
RcRownchangeKK*chgGame
 1851 1833 3.50 7 0.10 15 1.50 
  Shapiro, Yosip 2115 GER0.001-0.1615-2.40 
  Paris, Gerhard 1686 GER1.0010.30154.50 
  Strehlow, Horst 2107 GER0.001-0.1715-2.55 
  Koeckeritz, Dieter 1783 GER0.501-0.0715-1.05 
  Poeltelt, Helmut, Dr. 1727 GER1.0010.36155.40 
  Casny, Guenter 1881 GER0.5010.07151.05 
  Berg, Gerd 1657 GER0.501-0.2315-3.45 

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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