Individual Calculations May 2011
 Grabow, Gilbert  Total change: -12.75  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2221 2348 5.50 9 -0.51 25 -12.75 
  Jahnz, Fabian 2213 GER1.0010.32258.00 
  Kugler, Florian 2149 GER1.0010.24256.00 
  Waldmann, Hans-Joachim 2338 GER0.001-0.5125-12.75 
  Budt, Matthias Dr. 2225 GER1.0010.33258.25 
  Kornasiewicz, Stanislaw f2257 POL0.501-0.1225-3.00 
  Bartolomaeus, Christian 2228 GER0.501-0.1625-4.00 
  Pruesse, Horst 2112 GER0.501-0.3025-7.50 
  Lisek, Juergen 2258 GER0.501-0.1225-3.00 
  Schoewel, Matthias 2209 GER0.501-0.1925-4.75 

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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