Individual Calculations July 2008
 Freyberg, Dominic  Total change: -12.45  Rating chartPersonal card
 Oberliga Nord Staffel Ost 2007/08 different in Germany GER 2007-10-01
RcRownchangeKK*chgGame
 2145 2171 0.00 1 -0.54 15 -8.10 
  Luetje, Juergen 2145 GER0.001-0.5415-8.10 

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)
 
 Offenes Qualifikationsturnier 2008 Berlin GER 2008-03-22
RcRownchangeKK*chgGame
 1925 2171 4.50 6 -0.29 15 -4.35 
  Pfeiffer, Joerg 1821 GER1.0010.11151.65 
  Zoellner, Rainer 1901 GER1.0010.17152.55 
  Arndt, Uwe 1966 GER0.001-0.7615-11.40 
  Krawatzki, Armin 1877 GER1.0010.15152.25 
  Knopf, Roland 1950 GER1.0010.22153.30 
  Hertwig, Christopher 2036 GER0.501-0.1815-2.70 

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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