Individual Calculations April 2008
 Hoedtke, Joern  Total change: 16.75  Rating chartPersonal card
 RAMADA Cup Kassel C Kassel GER 2007-12-14
RcRownchangeKK*chgGame
 1703 1806 0.50 1 -0.14 25 -3.50 
  Buescher, Sven 1703 GER0.501-0.1425-3.50 

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)
 
 RAMADA Cup Hamburg C Hamburg GER 2008-01-04
RcRownchangeKK*chgGame
 1837 1796 1.50 3 0.17 25 4.25 
  Schmidt, Axel 1748 GER1.0010.432510.75 
  Schreiber, Thomas 1897 GER0.5010.14253.50 
  Wulff, Jens-Peter 1865 GER0.001-0.4025-10.00 

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)
 
 Deutsche Amateurmeisterschaft Gruppe C Bruehl GER 2008-02-01
RcRownchangeKK*chgGame
 1850 1796 1.50 2 0.64 25 16.00 
  Wiesemann, Peter 1828 GER1.0010.542513.50 
  Draeger, Klaus 1871 GER0.5010.10252.50 

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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