Individual Calculations November 2017
 Stahr, Ralf-Peter  Total change: -6.40  Rating chartPersonal card
 18. Bad Harzburger Open Bad Harzburg GER 2017-10-10
RcRownchangeKK*chgGame
 1899 2101 5.50 8 -0.32 20 -6.40 
  Brunner, Sophia 1701  * GER0.001-0.9220-18.40 
  Reichelt, Lena 1701  * GER1.0010.08201.60 
  Dinse, Michael 1701  * GER1.0010.08201.60 
  Woessmann, David 1811 GER1.0010.16203.20 
  Schulz, Daniel 1976 GER1.0010.33206.60 
  Biriukov, Nikolai m2400 UKR0.001-0.1520-3.00 
  Meyer, Ulrich 1966 GER0.501-0.1820-3.60 
  Geers, Bernhard 1932 GER1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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