Individual Calculations September 2010
 Krannich, Steffen  Total change: -21.50  Rating chartPersonal card
 10.Nordhaeuser Schach-Open Nordhausen GER 2010-07-29
RcRownchangeKK*chgGame
 2060 1827 0.00 4 -0.86 25 -21.50 
  Reyer, Ulli 2188 GER0.001-0.1025-2.50 
  Schnegelsberg, Karl-Heinz 2011 GER0.001-0.2625-6.50 
  Lutz, Juergen 2027 GER0.001-0.2425-6.00 
  Buerckner, Georg 2014 GER0.001-0.2625-6.50 

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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