Individual Calculations May 2013
 Seibicke, Ralf  Total change: -22.95  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2161 2162 3.00 9 -1.53 15 -22.95 
  Paul, Johannes 2249 GER0.001-0.3815-5.70 
  Baer, Soeren Dr. 2133 GER0.001-0.5415-8.10 
  Schnoor, Ekkehard 2021 GER0.001-0.6915-10.35 
  Schirrmeister, Ralf 2200 GER0.5010.05150.75 
  Scholz, Markus Dr. 2148 GER0.501-0.0215-0.30 
  Katz, Roland 2115 GER0.501-0.0715-1.05 
  Schultz, Andreas 2237 GER0.5010.10151.50 
  Escher, Thomas 2187 GER0.5010.03150.45 
  Boehm, Robert Dr. 2158 GER0.501-0.0115-0.15 

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)
 

 

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