Individual Calculations March 2012
 Zalewski, Ulrich  Total change: 7.20  Rating chartPersonal card
 21.Radisson SAS Hauptturnier Erfurt GER 2011-12-26
RcRownchangeKK*chgGame
 1875 1759 2.00 6 -0.22 30 -6.60 
  Zahn, Alina 1662 GER0.001-0.6330-18.90 
  Schwarz, Hilmar 1909 GER0.001-0.3030-9.00 
  Schleicher, Janek 2084 GER0.5010.373011.10 
  Brandt, Silvio 2115 GER0.001-0.1130-3.30 
  Ussfeller, Uwe 1719 GER1.0010.443013.20 
  Braje, Monika 1763 GER0.5010.01300.30 

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)
 
 15.Schachfestival Bad Zwesten Bad Zwesten GER 2012-01-02
RcRownchangeKK*chgGame
 1892 1759 2.50 6 0.46 30 13.80 
  Schumacher, Gottfried f2159  * GER0.001-0.0830-2.40 
  Klein, Gernot Dr. 1893 GER0.001-0.3230-9.60 
  Neve, Peter 1798 NED0.5010.05301.50 
  Krajinski, Lutz 1764 GER1.0010.513015.30 
  Mahnke, Ralf 1903 GER0.001-0.3130-9.30 
  Koch, Thomas 1837 GER1.0010.613018.30 
 * 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)
 

 

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