Individual Calculations October 2008
 Damm, Holger  Total change: 6.25  Rating chartPersonal card
 17. ZMD Open Dresden 2008 Dresden GER 2008-07-19
RcRownchangeKK*chgGame
 2050 1788 1.00 4 0.25 25 6.25 
  Bracker, Arne 2138 GER0.001-0.1125-2.75 
  Rutz, Matthias 2099 GER0.5010.36259.00 
  Noack, Mario 2017 GER0.5010.29257.25 
  Mueller, Philipp 1945 GER0.001-0.2925-7.25 

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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