Individual Calculations October 2017
 Riha, Peter  Total change: 4.60  Rating chartPersonal card
 11. offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2017-09-08
RcRownchangeKK*chgGame
 1837 1736 3.50 9 0.23 20 4.60 
  Lehmann, Erwin 2015 GER0.001-0.1620-3.20 
  Plewka, Manfred 1925 GER0.001-0.2520-5.00 
  Geibel, Henning 1475 GER1.0010.18203.60 
  Hadlich, Winfried 1869 GER0.5010.18203.60 
  Kluever, Horst 1867 GER0.5010.18203.60 
  Kluegel, Jan 1884 GER0.5010.20204.00 
  Botvinnik, Alexey 1836 GER0.5010.14202.80 
  Alvarez, Luis 1849 GER0.5010.15203.00 
  Merettig, Georg 1814 GER0.001-0.3920-7.80 

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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