Individual Calculations January 2012
 Betz, Egon  Total change: -35.70  Rating chartPersonal card
 15.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2011-10-29
RcRownchangeKK*chgGame
 1905 2010 2.00 7 -2.38 15 -35.70 
  Schatz, Dieter 2213 GER0.001-0.2415-3.60 
  Wagner, Manfred 2015 GER0.001-0.4915-7.35 
  Ehren, Dieter 1764 GER1.0010.19152.85 
  Kroencke, Uwe 2019 GER0.001-0.4915-7.35 
  Eckstein, Helmut 1892 GER0.001-0.6615-9.90 
  Martin, Richard 1686 GER0.001-0.8715-13.05 
  Wilfert, Eva-Maria 1746 GER1.0010.18152.70 

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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