Individual Calculations March 2011
 Petri, Wolfgang  Total change: -0.15  Rating chartPersonal card
 7.Paderborner Schachtuerken-Cup Paderborn GER 2010-12-27
RcRownchangeKK*chgGame
 1979 2109 4.00 6 -0.01 15 -0.15 
  Spisla, Dominik 1868 GER1.0010.20153.00 
  Seger, Ruediger m2416 GER0.001-0.1415-2.10 
  Ernstberger, Julian 1907 GER0.001-0.7615-11.40 
  Whitmire, James David 1958 GER1.0010.30154.50 
  Student, Martin 1886 GER1.0010.22153.30 
  Hecht, Carsten 1838 GER1.0010.17152.55 

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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