Individual Calculations March 2010
 Braun, Erhard  Total change: -42.75  Rating chartPersonal card
 7.Intern.Schwalbacher Weihnachtsopen Schwalbach GER 2009-12-26
RcRownchangeKK*chgGame
 2019 2045 1.00 5 -1.71 25 -42.75 
  Mueller, Reinhold 2270 GER0.001-0.2225-5.50 
  Langenfeld, Olaf 1992 GER0.001-0.5725-14.25 
  Henschel, Friedrich 1961 GER1.0010.38259.50 
  Fries, Frederik 1934 GER0.001-0.6525-16.25 
  Yankelevich, Lev 1936 GER0.001-0.6525-16.25 

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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