Individual Calculations April 2008
 Bahr, Peter  Total change: -14.50  Rating chartPersonal card
 ANI-Cup Weihnachtsopen A Hamburg GER 2007-12-27
RcRownchangeKK*chgGame
 2079 2084 2.00 5 -0.58 25 -14.50 
  Van Delft, Merijn m2418 NED0.001-0.1225-3.00 
  Huhnstock, Rico 1856 GER0.001-0.7925-19.75 
  Andersen, Claus Nils 1885 DEN1.0010.24256.00 
  Moll, Arne 2190 NED0.001-0.3625-9.00 
  Becker, Thomas 2047 GER1.0010.452511.25 

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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