Individual Calculations November 2009
 Zimmermann, Christian  Total change: -10.50  Rating chartPersonal card
 Deutsche Laendermeisterschaft U18 Wismar GER 2009-09-30
RcRownchangeKK*chgGame
 1900 1720 1.00 5 -0.42 25 -10.50 
  Kyas, Philipp 1945 GER0.001-0.2225-5.50 
  Ludwig, Jan 1933 GER0.5010.27256.75 
  Schreiber, Kevin 1593 GER0.001-0.6725-16.75 
  Bluebaum, Johanna 2024 GER0.001-0.1425-3.50 
  Remy, Janina 2004 GER0.5010.34258.50 

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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