Individual Calculations January 2009
 Neldner, Jan  Total change: 8.55  Rating chartPersonal card
 Deutschland Cup Gruppe 12 Dresden GER 2008-11-16
RcRownchangeKK*chgGame
 2024 2087 3.50 5 0.57 15 8.55 
  Janasik, Gerhard,dr. 2036 GER0.001-0.5715-8.55 
  Schmidt, Hans-Gerd 2022 GER0.501-0.0915-1.35 
  Coder, Thorsten 2004 GER1.0010.39155.85 
  Czarnik, Josef 2026 GER1.0010.42156.30 
  Alefs, Frank 2031 GER1.0010.42156.30 

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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