Individual Calculations April 2009
 Wenzel, Birger  Total change: 15.90  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2143 1916 0.50 3 -0.18 15 -2.70 
  Ostergaard, Jens 2256 DEN0.001-0.1215-1.80 
  Pedersen, Dimon Paul 2095 DEN0.001-0.2715-4.05 
  Perman, Torvald 2077 FIN0.5010.21153.15 

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. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2115 1916 2.50 5 1.24 15 18.60 
  Salov, Sergej m2266 GER0.001-0.1115-1.65 
  Fegebank, Fritz 2068 GER0.5010.20153.00 
  Weber, Bernhard, Dr. 2139 GER0.001-0.2215-3.30 
  Roeder, Phillip 2063 GER1.0010.701510.50 
  Koehnke, Torben 2039 GER1.0010.671510.05 

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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