Individual Calculations July 2009
 Rudnitzki, Sergej  Total change: -1.65  Rating chartPersonal card
 Oberliga Ost Gruppe B Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2192 2157 3.50 8 -0.11 15 -1.65 
  Peterson, Eric f2253 SVK0.5010.13151.95 
  Braeuner, Uwe 2137 GER0.501-0.0315-0.45 
  Schlesinger, Omri 2221 GER0.001-0.4115-6.15 
  Reisch, Stefan 2198 GER0.5010.06150.90 
  Henrich, Thomas 2209 GER1.0010.57158.55 
  Rueger, Erhard 2205 GER0.5010.07151.05 
  Tischendorf, Michael Dr. 2232 GER0.5010.10151.50 
  Schreiber, Kurt 2081 GER0.001-0.6015-9.00 

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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