Individual Calculations January 2009
 Braun, Ruediger-Thomas  Total change: -3.30  Rating chartPersonal card
 3.Internat.Herbstopen Deizisau Group A Deizisau GER 2008-10-29
RcRownchangeKK*chgGame
 1986 1931 2.00 5 -0.22 15 -3.30 
  Zeller, Frank m2281 GER0.001-0.1115-1.65 
  Von Ehr, Martin 1968 GER0.5010.05150.75 
  Boldt, Dietmar 1808 GER0.501-0.1715-2.55 
  Schnorr, Christian 1772 GER1.0010.29154.35 
  Bogenschuetze, Paul Jr. 2100 GER0.001-0.2815-4.20 

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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