Individual Calculations January 2009
 Niekrens, Stefan  Total change: 6.45  Rating chartPersonal card
 5.Lippe Cup Lemgo-Lieme GER 2008-09-26
RcRownchangeKK*chgGame
 2007 1966 2.50 5 0.27 15 4.05 
  Nolte, Christoph 2171 GER0.001-0.2415-3.60 
  Meyer, Karlheinz 1736 GER1.0010.21153.15 
  Hilverda, Alexander 2151 GER0.5010.24153.60 
  Geisler, Reinhard 2042 GER0.001-0.4015-6.00 
  Chrobak, Frank 1936 GER1.0010.46156.90 

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)
 
 Kaiserbrunnen Winter-Special 10 Brakel GER 2008-11-21
RcRownchangeKK*chgGame
 1911 1970 3.00 5 0.16 15 2.40 
  Reinacher, Detlev 1708 GER1.0010.18152.70 
  Hilverda, Alexander 2145 GER0.001-0.2715-4.05 
  Knauft, Marcel 1715 GER1.0010.19152.85 
  Polenz, Fredrik 1935 GER0.501-0.0515-0.75 
  Kolakovic, Klaudio 2052 GER0.5010.11151.65 

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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