Individual Calculations July 2009
 Tobczewski, Peter  Total change: 13.80  Rating chartPersonal card
 Vereinsmeisterschaft Horst-Emscher M-Klasse Gelsenkirchen GER 2009-01-16
RcRownchangeKK*chgGame
 1986 1992 6.00 10 0.92 15 13.80 
  Renn, Volker 2013 GER1.0010.53157.95 
  Aulich, Marcell 2083 GER0.5010.12151.80 
  Bossy, Arnim 2170 GER0.5010.23153.45 
  Arndt, Olaf 2011 GER1.0010.53157.95 
  Baerwolf, Steven 1807 GER0.001-0.7415-11.10 
  Doenges, Dirk 1886 GER1.0010.36155.40 
  Goeldenboog, Juergen 1978 GER0.501-0.0215-0.30 
  Grosse-Hering, Peter 1936 GER0.501-0.0815-1.20 
  Kneip, Karl 1977 GER0.501-0.0215-0.30 
  Konietzka, Bernd 1997 GER0.5010.01150.15 

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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