Individual Calculations January 2009
 Wind, Lutz  Total change: 11.25  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 10 Brakel GER 2008-11-21
RcRownchangeKK*chgGame
 2026 2183 3.50 4 0.75 15 11.25 
  Wiesemann, Peter 1833 GER1.0010.11151.65 
  Hagemann, Sven 2013 GER0.501-0.2215-3.30 
  Pollmann, Sascha 2115 GER1.0010.41156.15 
  Heinrich, Alexander 2144 GER1.0010.45156.75 

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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