Individual Calculations April 2009
 Kreyssig, Markus  Total change: -23.75  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2005 1764 0.00 1 -0.20 25 -5.00 
  Schnegelsberg, Karl-Heinz 2005 GER0.001-0.2025-5.00 

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)
 
 18.Radisson SAS Weihnachts-Open Hauptturnier Erfurt GER 2008-12-26
RcRownchangeKK*chgGame
 1970 1764 0.00 3 -0.75 25 -18.75 
  Siemes, Robert 2114 GER0.001-0.1125-2.75 
  Baumert, Andree 1893 GER0.001-0.3325-8.25 
  Segelken, Peter 1902 GER0.001-0.3125-7.75 

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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