Individual Calculations May 2011
 Tobczewski, Peter  Total change: 0.75  Rating chartPersonal card
 Horst-Emscher Vereinsmeisterschaft M-Klasse Gelsenkirchen GER 2011-01-14
RcRownchangeKK*chgGame
 1983 2015 6.00 11 0.05 15 0.75 
  Aulich, Marcell 2111 GER0.5010.13151.95 
  Renn, Volker 1977 GER1.0010.45156.75 
  Zemskyi, Evgen 1919 UKR0.501-0.1315-1.95 
  Doenges, Dirk 1904 GER1.0010.35155.25 
  List, Thomas 1836 GER0.501-0.2315-3.45 
  Grosse-Hering, Peter 1959 GER0.001-0.5815-8.70 
  Arndt, Olaf 1947 GER0.501-0.0915-1.35 
  Goeldenboog, Juergen 1990 GER0.501-0.0315-0.45 
  Konietzka, Bernd 2026 GER0.5010.02150.30 
  Ciornei, Dragos 2137 GER0.001-0.3315-4.95 
  Becker, Marco 2005 GER1.0010.49157.35 

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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