Individual Calculations March 2011
 Kranch, Klaus  Total change: -6.25  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1809 1776 2.50 6 -0.25 25 -6.25 
  Rollwitz, Juergen 1973 GER0.001-0.2525-6.25 
  Kolkwitz, Klaus 1891 GER0.001-0.3425-8.50 
  Mueller, Erhard 1941 GER0.001-0.2825-7.00 
  Tuerk, Bernhard 1751 GER0.501-0.0325-0.75 
  Pueschel, Gisela 1645 GER1.0010.32258.00 
  Toth, Hans-Juergen 1650 GER1.0010.33258.25 

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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