Individual Calculations May 2010
 Stiefel, Roland  Total change: -8.40  Rating chartPersonal card
 8.Kaiserbrunnen Ostercup Brakel GER 2010-04-01
RcRownchangeKK*chgGame
 1940 2090 3.50 6 -0.56 15 -8.40 
  Bickmann, Uwe 1813 GER0.001-0.8315-12.45 
  Dobrov, Igor 1804 GER1.0010.16152.40 
  Daebel, Hasso, Dr. 1753 GER1.0010.12151.80 
  Richter, Goetz 2060 GER0.501-0.0415-0.60 
  Just, Joachim 2021 GER0.501-0.1015-1.50 
  Schatz, Christian c2186 GER0.5010.13151.95 

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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