Individual Calculations May 2011
 Freyberg, Dominic  Total change: -10.20  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2187 2206 3.00 7 -0.68 15 -10.20 
  Lorenz, Sascha f2268 GER0.001-0.4115-6.15 
  Sroczynski, Maciej 2283 POL0.001-0.3915-5.85 
  Gross, Thorsten 2159 GER0.501-0.0715-1.05 
  Rohde, Wolfgang 2178 GER0.001-0.5415-8.10 
  Kalhorn, Stefan 2223 GER1.0010.52157.80 
  Wuttke, Hans 2169 GER0.501-0.0515-0.75 
  Witkowski, Rainer 2026 GER1.0010.26153.90 

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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