Individual Calculations March 2012
 Reichert, Lutz  Total change: -10.50  Rating chartPersonal card
 5.Internat. Winter-Open Berlin GER 2011-12-27
RcRownchangeKK*chgGame
 2022 1750 0.00 4 -0.70 15 -10.50 
  Buttkus, Andre 2050 GER0.001-0.1515-2.25 
  Kirchhof, Arno 2062 GER0.001-0.1415-2.10 
  Mayer, Herbert, Dr. 1964 GER0.001-0.2315-3.45 
  Korell, Klaus-Peter 2010 GER0.001-0.1815-2.70 

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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