Individual Calculations May 2010
 Dettmann, Gerd  Total change: -18.75  Rating chartPersonal card
 Einzelmeisterschaft Mecklenburg Vorpommern Nakensdorf GER 2010-04-01
RcRownchangeKK*chgGame
 2007 2167 5.00 9 -1.25 15 -18.75 
  Wulff, Jens-Peter 1862 GER1.0010.14152.10 
  Dettmann, Holger 2029 GER0.501-0.1915-2.85 
  Kliewe, Hans-Juergen 2123 GER0.501-0.0615-0.90 
  Stutz, Reno, Dr 2033 GER0.501-0.1815-2.70 
  Gebert, Ralf 2040 GER0.501-0.1715-2.55 
  Wolf, Christoph 1980 GER0.501-0.2415-3.60 
  Schreiber, Kevin 1767  * GER1.0010.08151.20 
  Dittrich, Carsten 1974 GER0.501-0.2515-3.75 
  Knuth, Hannes 2257 GER0.001-0.3815-5.70 
 * 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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