Individual Calculations September 2009
 Vogel, Gerhard  Total change: 12.75  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1816 1734 4.00 8 0.85 15 12.75 
  Felger, Karl 2008 GER0.001-0.1715-2.55 
  Ludwig, Egbert 1547 GER0.501-0.2415-3.60 
  Gafke, Manfred 1901 GER0.001-0.2815-4.20 
  Mann, Dieter, Dr. 1790 GER0.5010.08151.20 
  Schumacher, Ursula 1677 GER1.0010.42156.30 
  Roggenbach, Ottomar 1872 GER1.0010.691510.35 
  Schwichtenberg, Juergen 1895 GER0.5010.21153.15 
  Frenzel, Lothar 1840 GER0.5010.14152.10 

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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