Individual Calculations July 2009
 Wesnigk, Karl-Heinz  Total change: 28.25  Rating chartPersonal card
 Deutsche Amateurmeisterschaft C Bad Soden GER 2009-04-17
RcRownchangeKK*chgGame
 1818 1756 1.00 1 0.59 25 14.75 
  Simmon, Norbert 1818 GER1.0010.592514.75 

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)
 
 Deutsche Amateurmeisterschaft C Final Kassel GER 2009-06-11
RcRownchangeKK*chgGame
 1889 1756 1.50 3 0.54 25 13.50 
  Gering, Samuel 1920 GER0.5010.22255.50 
  Spreemann, Tarek 1893 GER0.001-0.3225-8.00 
  Mueller, Andre 1855 GER1.0010.642516.00 

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)
 

 

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