Individual Calculations September 2011
 Wittmann, Helmut  Total change: 0.60  Rating chartPersonal card
 22.Seebach-Open Grossenseebach GER 2011-06-23
RcRownchangeKK*chgGame
 1909 2087 5.00 7 0.04 15 0.60 
  Diller, Daniel 1779 GER1.0010.14152.10 
  Seyb, Dieter f2269 GER0.001-0.2615-3.90 
  Hubel, Hans-Martin 1861 GER1.0010.21153.15 
  Kulok, Solomon 1687  * GER0.501-0.4215-6.30 
  Bruder, Heinz 1821 GER1.0010.18152.70 
  Boes, Christoph 1938 GER0.501-0.2015-3.00 
  Luther, Helmut 2005 GER1.0010.39155.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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