Individual Calculations May 2011
 Backwinkel, Paul  Total change: 28.90  Rating chartPersonal card
 2.Bundesliga West Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2320 2333 6.50 7 2.89 10 28.90 
  Walter, Kurt 2105 GER1.0010.21102.10 
  Zude, Arno m2470 GER0.5010.18101.80 
  Kraemer, Matthias 2274 GER1.0010.42104.20 
  Nyzhnyk, Illja m2538 UKR1.0010.76107.60 
  Kyas, Marcel 2129 GER1.0010.24102.40 
  Wegener, Olaf m2429 GER1.0010.63106.30 
  Steinbacher, Mathias Dr. f2297 GER1.0010.45104.50 

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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