Individual Calculations September 2013
 Boeddeker, Henry  Total change: 23.40  Rating chartPersonal card
 25. Wiesbadener Schlosspark-Open 2013 Wiesbaden GER 2013-08-22
RcRownchangeKK*chgGame
 2015 1787 3.00 6 1.56 15 23.40 
  Bauer, Claus, Dr. 2172 GER0.001-0.0915-1.35 
  Diener, Carolin Valeria 1700 GER0.501-0.1215-1.80 
  Klyszcz, Michael 1999 GER1.0010.771511.55 
  Stabernack, Joschi 2034 GER1.0010.811512.15 
  Puschendorf, Steffen 2187  * GER0.001-0.0815-1.20 
  Machlin, Maxim 1995 GER0.5010.27154.05 
 * 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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