Individual Calculations September 2009
 Lutz, Juergen  Total change: 4.80  Rating chartPersonal card
 9.Nordhaeuser Schach-Open Nordhausen GER 2009-07-30
RcRownchangeKK*chgGame
 2076 2022 3.00 6 0.32 15 4.80 
  Langheinrich, Ferenc 2422  * GER0.5010.42156.30 
  Fiedler, Frank 1963 GER0.501-0.0815-1.20 
  Lotze, Andreas 1761 GER1.0010.18152.70 
  Laubsch, Bernd f2313 GER0.001-0.1515-2.25 
  Schwebbach, Angelika 1817 GER1.0010.24153.60 
  Boettcher, Christian 2178 GER0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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