Individual Calculations July 2009
 Bredemeier, Dirk  Total change: -2.75  Rating chartPersonal card
 Oberliga Nord West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2176 2236 4.50 8 -0.11 25 -2.75 
  Juergens, Vera wg2282 GER0.001-0.4425-11.00 
  Schmidt, Christian 2190 GER0.501-0.0625-1.50 
  Schulze, Torben 2211 GER0.501-0.0325-0.75 
  Baisakow, Alexander 2102 GER1.0010.32258.00 
  Steffens, Olaf f2251 GER1.0010.522513.00 
  Kawalec, Andrew 2093 GER0.501-0.1925-4.75 
  Meyer, Malte 2288 GER0.001-0.4325-10.75 
  Schmidt, Dennis 1991 GER1.0010.20255.00 

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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