Individual Calculations June 2017
 Stahr, Ralf-Peter  Total change: 32.20  Rating chartPersonal card
 Landeseinzelmeisterschaft Brandenburg 2017 Trebbin GER 2017-04-28
RcRownchangeKK*chgGame
 2115 2110 5.00 7 1.61 20 32.20 
  Wolff, Marie Antoinette 1770 GER1.0010.12202.40 
  Rehberg, Raphael f2307 GER0.5010.25205.00 
  Eichstaedt, Mirko c2171 GER0.5010.08201.60 
  Erlach, Olaf 2073 GER1.0010.45209.00 
  Hansch, Stephan 2142 GER0.5010.04200.80 
  Kuhne, Detlev 2101 GER1.0010.49209.80 
  Hansch, Karsten 2242 GER0.5010.18203.60 

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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