Individual Calculations November 2012
 Grabitz, Georg  Total change: -9.30  Rating chartPersonal card
 6.offene Seniorenmeisterschaft Schleswig-Holstein Eckernfoerde GER 2012-09-29
RcRownchangeKK*chgGame
 1912 2065 3.50 6 -0.62 15 -9.30 
  Gutknecht, Christa 1818 GER0.501-0.3115-4.65 
  Hilbig, Klaus 1742 GER1.0010.13151.95 
  Albers, Friedemann 1941 GER0.501-0.1715-2.55 
  Merettig, Georg 1939 GER0.501-0.1715-2.55 
  Dornieden, Manfred f2236 GER0.001-0.2715-4.05 
  Geruschkat, Bruno 1793 GER1.0010.17152.55 

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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