Individual Calculations September 2013
 Schiemann, Dietrich  Total change: -18.00  Rating chartPersonal card
 17. Friedrichrodaer Schach-Open Friedrichroda GER 2013-08-14
RcRownchangeKK*chgGame
 1856 1870 2.50 6 -0.60 30 -18.00 
  Waltenberger, Udo 1996 GER0.001-0.3330-9.90 
  Geisshirt, Marco 1971 GER1.0010.643019.20 
  Joerges, Frank 1928 GER0.001-0.4230-12.60 
  Hader, Soeren, Dr 1721 GER0.501-0.2030-6.00 
  Kranch, Klaus 1734 GER0.501-0.1830-5.40 
  Hofmann, Jens 1787 GER0.501-0.1130-3.30 

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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